APA (7th ed.) Citation

Loganathan, P., Isirimah, N. O., Sutton, P. M., & Ethirveerasingam, N. (1989). Teaching soil science in tertiary institutions in the tropics: A guide. Goroka Teacher's College.

Chicago Style (17th ed.) Citation

Loganathan, P., N. O. Isirimah, P. M. Sutton, and N. Ethirveerasingam. Teaching Soil Science in Tertiary Institutions in the Tropics: A Guide. Goroka, [PNG]: Goroka Teacher's College, 1989.

MLA (9th ed.) Citation

Loganathan, P., et al. Teaching Soil Science in Tertiary Institutions in the Tropics: A Guide. Goroka Teacher's College, 1989.