APA引文

Oreffo, R., Virdi, A., & Triffitt, J. (1997). Modulation of osteogenesis and adipogenesis by human serum in human bone marrow cultures.

芝加哥风格引文

Oreffo, R., A. Virdi, 与 J. Triffitt. Modulation of Osteogenesis and Adipogenesis by Human Serum in Human Bone Marrow Cultures. 1997.

MLA引文

Oreffo, R., et al. Modulation of Osteogenesis and Adipogenesis by Human Serum in Human Bone Marrow Cultures. 1997.

警告:这些引文格式不一定是100%准确.