Gaya APA

Prof. Dr. S. Nasution, M.A.. (2001). Metode Research ( Penelitian Ilmiah ) . Jakarta: Bumi Aksara.

Gaya Chicago

Prof. Dr. S. Nasution, M.A.. Metode Research ( Penelitian Ilmiah ). Jakarta: Bumi Aksara, 2001. Printed Book.

Gaya MLA

Prof. Dr. S. Nasution, M.A.. Metode Research ( Penelitian Ilmiah ). Jakarta: Bumi Aksara, 2001. Printed Book.

Gaya Turabian

Prof. Dr. S. Nasution, M.A.. Metode Research ( Penelitian Ilmiah ). Jakarta: Bumi Aksara, 2001. Printed Book.