APA

Regional Wheat Workshop for Eastern C. a. S. A. a. t. I. O., Ginkel M. V. & Tanner D. G. (1988). The fifth Regional Wheat Workshop for eastern, central and southern Africa and the Indian Ocean. México, D:F: International Maize and Wheat Improvement Center.

Chicago

Regional Wheat Workshop for Eastern Central and Southern Africa and the Indian Ocean, Ginkel Maarten Van and Tanner Douglas G. 1988. The fifth Regional Wheat Workshop for eastern, central and southern Africa and the Indian Ocean. México, D:F: International Maize and Wheat Improvement Center.

Harvard

Regional Wheat Workshop for Eastern C. a. S. A. a. t. I. O., Ginkel M. V. and Tanner D. G. (1988). The fifth Regional Wheat Workshop for eastern, central and southern Africa and the Indian Ocean. México, D:F: International Maize and Wheat Improvement Center.

MLA

Regional Wheat Workshop for Eastern Central and Southern Africa and the Indian Ocean, Ginkel Maarten Van and Tanner Douglas G. The fifth Regional Wheat Workshop for eastern, central and southern Africa and the Indian Ocean. México, D:F: International Maize and Wheat Improvement Center. 1988.