Παραπομπή σε μορφή APA (7η εκδ.)

Nguyen Van Tang, Nguyen Nghia Huu, & Molecular Diversity Preservation International. Proximate composition, extraction, and purification of theobromine from cocoa pod husk (Theobroma cacao L.).

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nguyen Van Tang, Nguyen Nghia Huu, και Molecular Diversity Preservation International. Proximate Composition, Extraction, and Purification of Theobromine from Cocoa Pod Husk (Theobroma Cacao L.).

Παραπομπή σε μορφή MLA (9th εκδ.)

Nguyen Van Tang, et al. Proximate Composition, Extraction, and Purification of Theobromine from Cocoa Pod Husk (Theobroma Cacao L.).