APA Edition Citation

Ban, A. W. V. D., & Hawkins, H. S. (1988). Agricultural extension. Longman Scientific and Technical.

Chicago Edition Citation

Ban, A W VAn Den, and H S. Hawkins. Agricultural Extension. England: Longman Scientific and Technical, 1988.

MLA Edition Citation

Ban, A W VAn Den, and H S. Hawkins. Agricultural Extension. Longman Scientific and Technical, 1988.

Warning: These citations may not always be 100% accurate.