Cita APA (7th ed.)

Edited by Kenzer, M. S. (1989). Applied geography : issues, questions, and: Concerns. Kluwer.

Cita Chicago (17th ed.)

Edited by Kenzer, Martin S. Applied Geography : Issues, Questions, and: Concerns. London: Kluwer, 1989.

Cita MLA (9th ed.)

Edited by Kenzer, Martin S. Applied Geography : Issues, Questions, and: Concerns. Kluwer, 1989.

Atenció: Aquestes cites poden no estar 100% correctes.