Cita APA (7th ed.)

Gertler, L. (1978). Habitat and land. University of British Columbia Press.

Cita Chicago (17th ed.)

Gertler, L.O. Habitat and Land. Vancouver: University of British Columbia Press, 1978.

Cita MLA (9th ed.)

Gertler, L.O. Habitat and Land. University of British Columbia Press, 1978.