Style de citation APA (7e éd.)

Young, S. L., Wilson, M. J., Miller, D., & Hillier, S. (2008). Toward a comprehensive approach to the collection and analysis of pica substances, with emphasis on geophagic materials. Public Library of Science (PLoS).

Style de citation Chicago (17e éd.)

Young, Sera L., M Jeffrey Wilson, Dennis Miller, et Stephen Hillier. Toward a Comprehensive Approach to the Collection and Analysis of Pica Substances, with Emphasis on Geophagic Materials. Public Library of Science (PLoS), 2008.

Style de citation MLA (8e éd.)

Young, Sera L., et al. Toward a Comprehensive Approach to the Collection and Analysis of Pica Substances, with Emphasis on Geophagic Materials. Public Library of Science (PLoS), 2008.