APA Style
Sheldon,Sidney. (2001).
Langit Runtuh ( The Sky Is Falling ) (Cet. 2, 2001).
Jakarta:
PT. Gramedia Pustaka Utama.
Chicago Style
Sheldon,Sidney.
Langit Runtuh ( The Sky Is Falling ).
Cet. 2, 2001
Jakarta:
PT. Gramedia Pustaka Utama,
2001.
Text.
MLA Style
Sheldon,Sidney.
Langit Runtuh ( The Sky Is Falling ).
Cet. 2, 2001
Jakarta:
PT. Gramedia Pustaka Utama,
2001.
Text.
Turabian Style
Sheldon,Sidney.
Langit Runtuh ( The Sky Is Falling ).
Cet. 2, 2001
Jakarta:
PT. Gramedia Pustaka Utama,
2001.
Print.