Cita APA (7a ed.)

Allen, N., Reichardt, J., Nguyen, H., & Key, T. (2003). Association between two polymorphisms in the SRD5A2 gene and serum androgen concentrations in British men.

Cita Chicago Style (17a ed.)

Allen, N., J. Reichardt, H. Nguyen, y T. Key. Association Between Two Polymorphisms in the SRD5A2 Gene and Serum Androgen Concentrations in British Men. 2003.

Cita MLA (9a ed.)

Allen, N., et al. Association Between Two Polymorphisms in the SRD5A2 Gene and Serum Androgen Concentrations in British Men. 2003.