Dyfyniad APA

Podlas, K., Helfenstein, F., & Richner, H. (2013). Brood Reduction via Intra-clutch Variation in Testosterone - An Experimental Test in the Great Tit. Public Library of Science.

Dyfyniad Arddull Chicago

Podlas, Katarzyna, Fabrice Helfenstein, and Heinz Richner. Brood Reduction Via Intra-clutch Variation in Testosterone - An Experimental Test in the Great Tit. Public Library of Science, 2013.

Dyfyniad MLA

Podlas, Katarzyna, Fabrice Helfenstein, and Heinz Richner. Brood Reduction Via Intra-clutch Variation in Testosterone - An Experimental Test in the Great Tit. Public Library of Science, 2013.

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