APA

Simpson E. S., Międzynarodowy Kongres Geograficzny, . (1965). Agricultural geography I.G.U. symposium: a report on the proceedings of the Agricultural geography symposium, held in Liverpool and Nottingham, July 1964, as part of the programme of the twentieth International Geographical Congress. Liverpool: University of Liverpool. Department of Geography. Social Studies Building.

Chicago

Simpson E S, Międzynarodowy Kongres Geograficzny, . 1965. Agricultural geography I.G.U. symposium: a report on the proceedings of the Agricultural geography symposium, held in Liverpool and Nottingham, July 1964, as part of the programme of the twentieth International Geographical Congress. Liverpool: University of Liverpool. Department of Geography. Social Studies Building.

Harvard

Simpson E. S., Międzynarodowy Kongres Geograficzny, . (1965). Agricultural geography I.G.U. symposium: a report on the proceedings of the Agricultural geography symposium, held in Liverpool and Nottingham, July 1964, as part of the programme of the twentieth International Geographical Congress. Liverpool: University of Liverpool. Department of Geography. Social Studies Building.

MLA

Simpson E S, Międzynarodowy Kongres Geograficzny, . Agricultural geography I.G.U. symposium: a report on the proceedings of the Agricultural geography symposium, held in Liverpool and Nottingham, July 1964, as part of the programme of the twentieth International Geographical Congress. Liverpool: University of Liverpool. Department of Geography. Social Studies Building. 1965.