Kanten, R. F. v. (2003). Competitive interactions between Coffea arabica L. and fast-growing timber shade trees.
استشهاد بنمط شيكاغوKanten, Rudolf F. van. Competitive Interactions between Coffea Arabica L. and Fast-growing Timber Shade Trees. 2003.
MLA استشهادKanten, Rudolf F. van. Competitive Interactions between Coffea Arabica L. and Fast-growing Timber Shade Trees. 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.