APA引文

Bergström, S. (1971). Surface ultrastructure of mouse blastocysts before and at implantation.

Chicago Style (17th ed.) Citation

Bergström, Staffan. Surface Ultrastructure of Mouse Blastocysts Before and at Implantation. [Uppsala, 1971.

MLA引文

Bergström, Staffan. Surface Ultrastructure of Mouse Blastocysts Before and at Implantation. 1971.

警告：這些引文格式不一定是100％准確.