APA (7th ed.) Citation

Vermeij-Keers, C. (1973). Transformations in the Facial Region of the Human Embryo. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Vermeij-Keers, Christl. Transformations in the Facial Region of the Human Embryo. Berlin, Heidelberg: Springer Berlin Heidelberg, 1973.

MLA (9th ed.) Citation

Vermeij-Keers, Christl. Transformations in the Facial Region of the Human Embryo. Springer Berlin Heidelberg, 1973.