APA način citiranja

Schärrer, S., Presi, P., Hattendorf, J., Chitnis, N., Reist, M., & Zinsstag, J. (2014). Demographic Model of the Swiss Cattle Population for the Years 2009-2011 Stratified by Gender, Age and Production Type. Public Library of Science.

Čikaški stil citiranja

Schärrer, Sara, Patrick Presi, Jan Hattendorf, Nakul Chitnis, Martin Reist, i Jakob Zinsstag. Demographic Model of the Swiss Cattle Population for the Years 2009-2011 Stratified By Gender, Age and Production Type. Public Library of Science, 2014.

MLA način citiranja

Schärrer, Sara, et al. Demographic Model of the Swiss Cattle Population for the Years 2009-2011 Stratified By Gender, Age and Production Type. Public Library of Science, 2014.