Dyfyniad APA

Sambrook, P., Ansell, B., Foster, S., Gumpel, J., Hesp, R., & Reeve, J. (1985). Bone turnover in early rheumatoid arthritis. 2. Longitudinal bone density studies.

Dyfyniad Arddull Chicago

Sambrook, P., B. Ansell, S. Foster, J. Gumpel, R. Hesp, and J. Reeve. Bone Turnover in Early Rheumatoid Arthritis. 2. Longitudinal Bone Density Studies. 1985.

Dyfyniad MLA

Sambrook, P., et al. Bone Turnover in Early Rheumatoid Arthritis. 2. Longitudinal Bone Density Studies. 1985.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.