Nishida, K., Nakamura, I., & Morales, C. O. (2009). Plants and butterflies of a small urban preserve in the Central Valley of Costa Rica.
استشهاد بنمط شيكاغوNishida, Kenji, Ichiro Nakamura, و Carlos O. Morales. Plants and Butterflies of a Small Urban Preserve in the Central Valley of Costa Rica. 2009.
MLA استشهادNishida, Kenji, Ichiro Nakamura, و Carlos O. Morales. Plants and Butterflies of a Small Urban Preserve in the Central Valley of Costa Rica. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.