APA استشهاد

Ramírez, M., & Calderón, R. A. (2018). Small hive beetle, Aethina tumida, situation in africanized honey bees (Apis mellifera) colonies in Costa Rica: Sampling of apiaries 2014-2017.

استشهاد بنمط شيكاغو

Ramírez, Marianyela, و Rafael A. Calderón. Small Hive Beetle, Aethina Tumida, Situation in Africanized Honey Bees (Apis Mellifera) Colonies in Costa Rica: Sampling of Apiaries 2014-2017. 2018.

MLA استشهاد

Ramírez, Marianyela, و Rafael A. Calderón. Small Hive Beetle, Aethina Tumida, Situation in Africanized Honey Bees (Apis Mellifera) Colonies in Costa Rica: Sampling of Apiaries 2014-2017. 2018.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.