APA (7th ed.) Citation

Trewartha, G. T., & Fisher, W. B. (1978). The more development realm: A geography of its population (1. ed.). Pergamon Pr.

Chicago Style (17th ed.) Citation

Trewartha, Glenn T., and W. B. Fisher. The More Development Realm: A Geography of Its Population. 1. ed. Oxford [u.a.]: Pergamon Pr, 1978.

MLA (9th ed.) Citation

Trewartha, Glenn T., and W. B. Fisher. The More Development Realm: A Geography of Its Population. 1. ed. Pergamon Pr, 1978.