APA Style
Silaban, Sabam. (2015).
Guru Diatas Garis (1).
Yogyakarta:
Scritti Book.
Chicago Style
Silaban, Sabam.
Guru Diatas Garis.
1
Yogyakarta:
Scritti Book,
2015.
Printed Book.
MLA Style
Silaban, Sabam.
Guru Diatas Garis.
1
Yogyakarta:
Scritti Book,
2015.
Printed Book.
Turabian Style
Silaban, Sabam.
Guru Diatas Garis.
1
Yogyakarta:
Scritti Book,
2015.
Printed Book.