APA aipamena

Kellaway, G. P. (1970). Map projections ([2nd ed.].). Methuen.

Chicago Style aipamena

Kellaway, George P. Map Projections. [2nd ed.]. London: Methuen, 1970.

MLA aipamena

Kellaway, George P. Map Projections. [2nd ed.]. Methuen, 1970.