APA-viite

Udvardy, M. D. F. (1969). Dynamic zoogeography with special reference to land animals. Van Nostrand reinhold company.

Chicago-tyylinen lähdeviittaus

Udvardy, Miklos D. F. Dynamic Zoogeography with Special Reference to Land Animals. London: Van Nostrand reinhold company, 1969.

MLA-viite

Udvardy, Miklos D. F. Dynamic Zoogeography with Special Reference to Land Animals. Van Nostrand reinhold company, 1969.