APA Citation

Hennekam, R. C., & Lommen, E. J. (1988). Ectrodactyly in sisters and half sisters.

Chicago Style Citation

Hennekam, R C., and E J. Lommen. Ectrodactyly in Sisters and Half Sisters. 1988.

MLA Citation

Hennekam, R C., and E J. Lommen. Ectrodactyly in Sisters and Half Sisters. 1988.

Warning: These citations may not always be 100% accurate.