APA
Köhler P., Olech M., . (2011). The main directions of Polish botanical and mycological studies of the terrestrial and fresh water ecosystems of Antarctica in 1977-2009. Kraków: The Institute of Botany of the Jagiellonian University.
Chicago
Köhler Piotr, Olech Maria, . 2011. The main directions of Polish botanical and mycological studies of the terrestrial and fresh water ecosystems of Antarctica in 1977-2009. Kraków: The Institute of Botany of the Jagiellonian University.
Harvard
Köhler P., Olech M., . (2011). The main directions of Polish botanical and mycological studies of the terrestrial and fresh water ecosystems of Antarctica in 1977-2009. Kraków: The Institute of Botany of the Jagiellonian University.
MLA
Köhler Piotr, Olech Maria, . The main directions of Polish botanical and mycological studies of the terrestrial and fresh water ecosystems of Antarctica in 1977-2009. Kraków: The Institute of Botany of the Jagiellonian University. 2011.