Espejo-Serna, A., López-Ferrari, A. R., Jiménez- Machorro, R., & Sánchez -Saldaña, L. (2005). Orchids from coffee-plantations in Mexico: An alternative for the sustainable use of tropical ecosystems.
استشهاد بنمط شيكاغوEspejo-Serna, Adolfo, Ana Rosa López-Ferrari, Rolando Jiménez- Machorro, و Luis Sánchez -Saldaña. Orchids From Coffee-plantations in Mexico: An Alternative for the Sustainable Use of Tropical Ecosystems. 2005.
MLA استشهادEspejo-Serna, Adolfo, Ana Rosa López-Ferrari, Rolando Jiménez- Machorro, و Luis Sánchez -Saldaña. Orchids From Coffee-plantations in Mexico: An Alternative for the Sustainable Use of Tropical Ecosystems. 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.