APA
Steding G., . (2009). The Anatomy of the Human Embryo. : Karger Medical and Scientific Publishers.
Chicago
Steding Gerd, . 2009. The Anatomy of the Human Embryo. : Karger Medical and Scientific Publishers.
Harvard
Steding G., . (2009). The Anatomy of the Human Embryo. : Karger Medical and Scientific Publishers.
MLA
Steding Gerd, . The Anatomy of the Human Embryo. : Karger Medical and Scientific Publishers. 2009.