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.