APA-ийн эшлэл(7 дахь хэвлэлт)

Poulsen, R., Moughan, P., & Kruger, M. (2008). Docosahexaenoic acid and 17 beta-estradiol co-treatment is more effective than 17 beta-estradiol alone in maintaining bone post-ovariectomy.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Poulsen, R., P. Moughan, ба M. Kruger. Docosahexaenoic Acid and 17 Beta-estradiol Co-treatment Is More Effective than 17 Beta-estradiol Alone in Maintaining Bone Post-ovariectomy. 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Poulsen, R., et al. Docosahexaenoic Acid and 17 Beta-estradiol Co-treatment Is More Effective than 17 Beta-estradiol Alone in Maintaining Bone Post-ovariectomy. 2008.