APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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