APA citiranje

Robinson, L. Q., & Stephenson, T. P. (1989). Self injection treatment for impotence.

Citação norma Chicago

Robinson, L. Q., and T. P. Stephenson. Self Injection Treatment for Impotence. 1989.

MLA citiranje

Robinson, L. Q., and T. P. Stephenson. Self Injection Treatment for Impotence. 1989.

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