APA ציטוט

Barniville, H. L. (1914). The Morphology and Histology of a Human Embryo of 8.5 mm.

Citação norma Chicago

Barniville, H. L. The Morphology and Histology of a Human Embryo of 8.5 Mm. 1914.

ציטוט MLA

Barniville, H. L. The Morphology and Histology of a Human Embryo of 8.5 Mm. 1914.