APA citiranje

Guernsey, M. W., Ritscher, L., Miller, M. A., Smith, D. A., Schöneberg, T., & Shapiro, M. D. (2013). A Val85Met Mutation in Melanocortin-1 Receptor Is Associated with Reductions in Eumelanic Pigmentation and Cell Surface Expression in Domestic Rock Pigeons (Columba livia). Public Library of Science.

Citação norma Chicago

Guernsey, Michael W., Lars Ritscher, Matthew A. Miller, Daniel A. Smith, Torsten Schöneberg, and Michael D. Shapiro. A Val85Met Mutation in Melanocortin-1 Receptor Is Associated With Reductions in Eumelanic Pigmentation and Cell Surface Expression in Domestic Rock Pigeons (Columba Livia). Public Library of Science, 2013.

MLA citiranje

Guernsey, Michael W., et al. A Val85Met Mutation in Melanocortin-1 Receptor Is Associated With Reductions in Eumelanic Pigmentation and Cell Surface Expression in Domestic Rock Pigeons (Columba Livia). Public Library of Science, 2013.