Dyfyniad APA

Astone, N. M., Pleck, J. H., Dariotis, J. M., Marcell, A. V., Emerson, M., Shapiro, S., & Sonenstein, F. L. (2013). Union Status and Sexual Risk Behavior Among Men in Their 30s.

Dyfyniad Arddull Chicago

Astone, Nan Marie, Joseph H. Pleck, Jacinda M. Dariotis, Arik V. Marcell, Mark Emerson, Samuel Shapiro, and Freya L. Sonenstein. Union Status and Sexual Risk Behavior Among Men in Their 30s. 2013.

Dyfyniad MLA

Astone, Nan Marie, et al. Union Status and Sexual Risk Behavior Among Men in Their 30s. 2013.

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