APA (7th ed.) Citation

English Language Book Society & Ker, A. D. K. (1979). Agriculture in East Africa: An introduction to principles and practices (ELBS ed.). English Language Book Society and Edward Arnold.

Chicago Style (17th ed.) Citation

English Language Book Society and A. D. K. Ker. Agriculture in East Africa: An Introduction to Principles and Practices. ELBS ed. London: English Language Book Society and Edward Arnold, 1979.

MLA (9th ed.) Citation

English Language Book Society and A. D. K. Ker. Agriculture in East Africa: An Introduction to Principles and Practices. ELBS ed. English Language Book Society and Edward Arnold, 1979.