APA aipamena

NASUTION, S. (1982). Metode research: Penelitian ilmiah. Jemmars.

Chicago Style aipamena

NASUTION, S. Metode Research: Penelitian Ilmiah. Jakarta: Jemmars, 1982.

MLA aipamena

NASUTION, S. Metode Research: Penelitian Ilmiah. Jemmars, 1982.