APA (7th ed.) Citation

Ng, S. C., Sathananthan, A. H., Wong, P. C., Ratnam, S. S., Ho, J., Mok, H., & Lee, M. N. (1988). Fine structure of early human embryos frozen with 1,2 propanediol. Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Ng, S. C., A. H. Sathananthan, P. C. Wong, S. S. Ratnam, J. Ho, H. Mok, and M. N. Lee. Fine Structure of Early Human Embryos Frozen with 1,2 Propanediol. New York, NY: Wiley-Blackwell, 1988.

MLA (9th ed.) Citation

Ng, S. C., et al. Fine Structure of Early Human Embryos Frozen with 1,2 Propanediol. Wiley-Blackwell, 1988.