APA ציטוט

Brian Bracegirdce & W h Freeman. (1985). Atlas of empryology (3.). Heinemann educational books Ltd.

Chicago Edition Citation

Brian Bracegirdce and W h Freeman. Atlas of Empryology. 3. Heinemann educational books Ltd, 1985.

ציטוט MLA

Brian Bracegirdce and W h Freeman. Atlas of Empryology. 3. Heinemann educational books Ltd, 1985.