Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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