APA

Morand P., Miles H., Vaquero Palacios J. & William Heinemann (Londyn). (1931). New York. London: Published by William Heinemann Limited.

Chicago

Morand Paul, Miles Hamish, Vaquero Palacios Joaquín and William Heinemann (Londyn). 1931. New York. London: Published by William Heinemann Limited.

Harvard

Morand P., Miles H., Vaquero Palacios J. and William Heinemann (Londyn). (1931). New York. London: Published by William Heinemann Limited.

MLA

Morand Paul, Miles Hamish, Vaquero Palacios Joaquín and William Heinemann (Londyn). New York. London: Published by William Heinemann Limited. 1931.