Swanson, J., Carlson, J. E., & Guiltinan, M. J. Comparative flower development in Theobroma cacao based on temporal morphological indicators.
استشهاد بنمط شيكاغوSwanson, John-David., John E. Carlson, و Mark J. Guiltinan. Comparative Flower Development in Theobroma Cacao Based On Temporal Morphological Indicators.
MLA استشهادSwanson, John-David., John E. Carlson, و Mark J. Guiltinan. Comparative Flower Development in Theobroma Cacao Based On Temporal Morphological Indicators.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.