APA (7th ed.) Citation

Van Zwanenberg, R. (1972). The agricultural history of Kenya to 1939. East African Pub. House.

Chicago Style (17th ed.) Citation

Van Zwanenberg, R. The Agricultural History of Kenya to 1939. Nairobi: East African Pub. House, 1972.

MLA (9th ed.) Citation

Van Zwanenberg, R. The Agricultural History of Kenya to 1939. East African Pub. House, 1972.

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