Cita APA (7th ed.)

Ribbentrop, B. (1989). Forestry in British India. Indus Publishing.

Cita Chicago (17th ed.)

Ribbentrop, Berthold. Forestry in British India. New Delhi: Indus Publishing, 1989.

Cita MLA (9th ed.)

Ribbentrop, Berthold. Forestry in British India. Indus Publishing, 1989.