APA način citiranja

Fonseca, V. A., D'Souza, V., Houlder, S., Thomas, M., Wakeling, A., & Dandona, P. (1988). Vitamin D deficiency and low osteocalcin concentrations in anorexia nervosa.

Čikaški stil citiranja

Fonseca, V A., V. D'Souza, S. Houlder, M. Thomas, A. Wakeling, i P. Dandona. Vitamin D Deficiency and Low Osteocalcin Concentrations in Anorexia Nervosa. 1988.

MLA način citiranja

Fonseca, V A., et al. Vitamin D Deficiency and Low Osteocalcin Concentrations in Anorexia Nervosa. 1988.