APA引文

Steers, J. A. (1965). An Introduction to the study of map projections (14th ed.). Univ. of London Pr..

Chicago Style (17th ed.) Citation

Steers, J. A. An Introduction to the Study of Map Projections. 14th ed. London: Univ. of London Pr., 1965.

MLA引文

Steers, J. A. An Introduction to the Study of Map Projections. 14th ed. Univ. of London Pr., 1965.