Halling, R. E. (1996). Boletacea (Agaricales): Latitudinal biodiversity and biological interactions in Costa Rica and Colombia.
استشهاد بنمط شيكاغوHalling, Roy E. Boletacea (Agaricales): Latitudinal Biodiversity and Biological Interactions in Costa Rica and Colombia. 1996.
MLA استشهادHalling, Roy E. Boletacea (Agaricales): Latitudinal Biodiversity and Biological Interactions in Costa Rica and Colombia. 1996.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.