Παραπομπή σε μορφή APA (7η εκδ.)

Widjaja, A., Levy, J., Morris, R., Frayn, K., Humphreys, S., Horn, R., . . . Brabant, G. (2000). Determinants of within-subject variation of fasting serum leptin concentrations in healthy subjects.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Widjaja, A., J. Levy, R. Morris, K. Frayn, S. Humphreys, R. Horn, A. von zur Mühlen, R. Turner, και G. Brabant. Determinants of Within-subject Variation of Fasting Serum Leptin Concentrations in Healthy Subjects. 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Widjaja, A., et al. Determinants of Within-subject Variation of Fasting Serum Leptin Concentrations in Healthy Subjects. 2000.