APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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