Gaya APA
Poras, Jerry, Stewart Emery, Bill George, Rampan, Korrie Layun. (1993).
Ratapan (Cet.6).
Jakarta:
Balai Pustaka.
Gaya Chicago
Poras, Jerry, Stewart Emery, Bill George, Rampan, Korrie Layun.
Ratapan.
Cet.6
Jakarta:
Balai Pustaka,
1993.
Text.
Gaya MLA
Poras, Jerry, Stewart Emery, Bill George, Rampan, Korrie Layun.
Ratapan.
Cet.6
Jakarta:
Balai Pustaka,
1993.
Text.
Gaya Turabian
Poras, Jerry, Stewart Emery, Bill George, Rampan, Korrie Layun.
Ratapan.
Cet.6
Jakarta:
Balai Pustaka,
1993.
Print.