Gaya APA
Soetrisno, Mayon. (2003).
Bumi Tanpa Hati .
Jakarta:
Progress.
Gaya Chicago
Soetrisno, Mayon.
Bumi Tanpa Hati.
Jakarta:
Progress,
2003.
Text.
Gaya MLA
Soetrisno, Mayon.
Bumi Tanpa Hati.
Jakarta:
Progress,
2003.
Text.
Gaya Turabian
Soetrisno, Mayon.
Bumi Tanpa Hati.
Jakarta:
Progress,
2003.
Print.