Παραπομπή σε μορφή APA (7η εκδ.)

Onakpoya, I., Hung, S., Perry, R., Wider, B., & Ernst, E. (2011). The Use of Garcinia Extract (Hydroxycitric Acid) as a Weight loss Supplement: A Systematic Review and Meta-Analysis of Randomised Clinical Trials. Hindawi Publishing Corporation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Onakpoya, I., S. Hung, R. Perry, B. Wider, και E. Ernst. The Use of Garcinia Extract (Hydroxycitric Acid) as a Weight Loss Supplement: A Systematic Review and Meta-Analysis of Randomised Clinical Trials. Hindawi Publishing Corporation, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Onakpoya, I., et al. The Use of Garcinia Extract (Hydroxycitric Acid) as a Weight Loss Supplement: A Systematic Review and Meta-Analysis of Randomised Clinical Trials. Hindawi Publishing Corporation, 2011.