APA (7th ed.) Zitazioa

Maling, D. H. (1973). Coordinate systems and map projections. George Philip.

Chicago Style (17th ed.) Zitazioa

Maling, D. H. Coordinate Systems and Map Projections. London: George Philip, 1973.

MLA (9th ed.) Zitazioa

Maling, D. H. Coordinate Systems and Map Projections. George Philip, 1973.