APA aipamena

Roth, A. J. (1966). The research paper: Form and content. Belmont, California: Wadsworth Pub. Co..

Chicago Style aipamena

Roth, Audrey J. The Research Paper: Form and Content. Belmont, California: Wadsworth Pub. Co., 1966.

MLA aipamena

Roth, Audrey J. The Research Paper: Form and Content. Belmont, California: Wadsworth Pub. Co., 1966.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.