Cita APA (7th ed.)

Dorling, D. (1996). Area cartograms: Their use and creation, concepts and techniques in modern geography. Institute of British Geographers.

Cita Chicago (17th ed.)

Dorling, D. Area Cartograms: Their Use and Creation, Concepts and Techniques in Modern Geography. Institute of British Geographers, 1996.

Cita MLA (9th ed.)

Dorling, D. Area Cartograms: Their Use and Creation, Concepts and Techniques in Modern Geography. Institute of British Geographers, 1996.