APA (7th ed.) Citation

Adams, M. E. (1982). Agricultural extension in developing countries. Longman.

Chicago Style (17th ed.) Citation

Adams, M. E. Agricultural Extension in Developing Countries. Burnt Mill, Harlow, Essex: Longman, 1982.

MLA (8th ed.) Citation

Adams, M. E. Agricultural Extension in Developing Countries. Longman, 1982.