APA (7th ed.) Citation

Ojo, O. A., & Briggs, E. B. (1982). A textbook for midwives in the tropics (2nd ed.). E. Arnold.

Chicago Style (17th ed.) Citation

Ojo, O. A., and Enang Bassey Briggs. A Textbook for Midwives in the Tropics. 2nd ed. London: E. Arnold, 1982.

MLA (9th ed.) Citation

Ojo, O. A., and Enang Bassey Briggs. A Textbook for Midwives in the Tropics. 2nd ed. E. Arnold, 1982.