APA citiranje

Macintosh, M. C., & Chard, T. (1992). Pregnancy associated plasma protein A in Down's syndrome.

Citação norma Chicago

Macintosh, M. C., and T. Chard. Pregnancy Associated Plasma Protein A in Down's Syndrome. 1992.

MLA citiranje

Macintosh, M. C., and T. Chard. Pregnancy Associated Plasma Protein A in Down's Syndrome. 1992.

Opozorilo: Ti citati niso vedno 100% točni.