APA (7th ed.) Citation

Smit, N. E. J. M. (1977). Integrated pest management for sweetpotato in eastern Africa. s.n.].

Chicago Style (17th ed.) Citation

Smit, Nicole Eva Jacoba Maria. Integrated Pest Management for Sweetpotato in Eastern Africa. [S.l.: s.n.], 1977.

MLA (9th ed.) Citation

Smit, Nicole Eva Jacoba Maria. Integrated Pest Management for Sweetpotato in Eastern Africa. s.n.], 1977.