APA (7th ed.) Citation
Hahn, S., Caveness, F., Lema, K., & Theberge, R. (1990). Breeding cassava and sweet potato for pest and disease resistance in Africa.
Chicago Style (17th ed.) Citation
Hahn, S.K, F.E Caveness, K.M Lema, and R.L Theberge. Breeding Cassava and Sweet Potato for Pest and Disease Resistance in Africa. 1990.
MLA (9th ed.) Citation
Hahn, S.K, et al. Breeding Cassava and Sweet Potato for Pest and Disease Resistance in Africa. 1990.
Warning: These citations may not always be 100% accurate.