APA (7th ed.) Citation

SINOSICH, M. J., BONIFACIO, M. D., & SAUNDERS, D. M. (1988). Pregnancy-Associated Plasma Protein-A. Blackwell Publishing Ltd.

Chicago Style (17th ed.) Citation

SINOSICH, M. J., M. D. BONIFACIO, and D. M. SAUNDERS. Pregnancy-Associated Plasma Protein-A. Oxford, UK: Blackwell Publishing Ltd, 1988.

MLA (9th ed.) Citation

SINOSICH, M. J., et al. Pregnancy-Associated Plasma Protein-A. Blackwell Publishing Ltd, 1988.