Cita APA

Gregory, K. (1979). environmental processes; a: Physical geography perspective. Dawson.

Citación estilo Chicago

Gregory, K.J. Environmental Processes; a: Physical Geography Perspective. Kent: Dawson, 1979.

Cita MLA

Gregory, K.J. Environmental Processes; a: Physical Geography Perspective. Dawson, 1979.

Warning: These citations may not always be 100% accurate.