Gaya APA
Rangkuti-Hasibuan, Sofia. (1993).
English for specific purposes : law .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Rangkuti-Hasibuan, Sofia.
English for specific purposes : law.
Jakarta:
Gramedia Pustaka Utama,
1993.
Text.
Gaya MLA
Rangkuti-Hasibuan, Sofia.
English for specific purposes : law.
Jakarta:
Gramedia Pustaka Utama,
1993.
Text.
Gaya Turabian
Rangkuti-Hasibuan, Sofia.
English for specific purposes : law.
Jakarta:
Gramedia Pustaka Utama,
1993.
Print.