Cita APA (7a ed.)

Martin, G. J. (1988). Geographers: Biobibliographical studies. Mansell.

Cita Chicago Style (17a ed.)

Martin, Geoffrey J. Geographers: Biobibliographical Studies. London [etc.]: Mansell, 1988.

Cita MLA (9a ed.)

Martin, Geoffrey J. Geographers: Biobibliographical Studies. Mansell, 1988.

Precaución: Estas citas no son 100% exactas.