APA (7th ed.) Citation

Warren, A. M. (1925). Catalogues and price lists necessary for trade extension in Nairobi, Colony of Kenya, Africa. [publisher not identified].

Chicago Style (17th ed.) Citation

Warren, Avra M. Catalogues and Price Lists Necessary for Trade Extension in Nairobi, Colony of Kenya, Africa. Washington, D.C.: [publisher not identified], 1925.

MLA (9th ed.) Citation

Warren, Avra M. Catalogues and Price Lists Necessary for Trade Extension in Nairobi, Colony of Kenya, Africa. [publisher not identified], 1925.