Gaya APA
Badri, Abbas. (1994).
Cara Belajar di PT .
Jakarta:
PT. Gramedia Pustaka Utama.
Gaya Chicago
Badri, Abbas.
Cara Belajar di PT.
Jakarta:
PT. Gramedia Pustaka Utama,
1994.
Ebook.
Gaya MLA
Badri, Abbas.
Cara Belajar di PT.
Jakarta:
PT. Gramedia Pustaka Utama,
1994.
Ebook.
Gaya Turabian
Badri, Abbas.
Cara Belajar di PT.
Jakarta:
PT. Gramedia Pustaka Utama,
1994.
Ebook.