APA-ийн эшлэл(7 дахь хэвлэлт)

Kindsvater, H., Bonsall, M., & Alonzo, S. (2011). Survival costs of reproduction predict age-dependent variation in maternal investment.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kindsvater, H., M. Bonsall, ба S. Alonzo. Survival Costs of Reproduction Predict Age-dependent Variation in Maternal Investment. 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kindsvater, H., et al. Survival Costs of Reproduction Predict Age-dependent Variation in Maternal Investment. 2011.