Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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