Gaya APA
Rangkuti-Hasibuan, H Sofia. (1987).
English for specific purposes : law (Ed. 1).
Jakarta:
Gramedia.
Gaya Chicago
Rangkuti-Hasibuan, H Sofia.
English for specific purposes : law.
Ed. 1
Jakarta:
Gramedia,
1987.
Text.
Gaya MLA
Rangkuti-Hasibuan, H Sofia.
English for specific purposes : law.
Ed. 1
Jakarta:
Gramedia,
1987.
Text.
Gaya Turabian
Rangkuti-Hasibuan, H Sofia.
English for specific purposes : law.
Ed. 1
Jakarta:
Gramedia,
1987.
Print.