APA (7th ed.) Citation

MacDonnell, P. W. (1979). Introduction to map projections (2. print.). Dekker.

Chicago Style (17th ed.) Citation

MacDonnell, Porter W. Introduction to Map Projections. 2. print. New York [u.a.]: Dekker, 1979.

MLA (9th ed.) Citation

MacDonnell, Porter W. Introduction to Map Projections. 2. print. Dekker, 1979.