APA Style
Sofia, H., Hasibuan, R.. (1987).
English For Specific Purposes: Law .
Jakarta:
PT. Gramedia Pustaka Utama.
Chicago Style
Sofia, H., Hasibuan, R..
English For Specific Purposes: Law.
Jakarta:
PT. Gramedia Pustaka Utama,
1987.
Text.
MLA Style
Sofia, H., Hasibuan, R..
English For Specific Purposes: Law.
Jakarta:
PT. Gramedia Pustaka Utama,
1987.
Text.
Turabian Style
Sofia, H., Hasibuan, R..
English For Specific Purposes: Law.
Jakarta:
PT. Gramedia Pustaka Utama,
1987.
Print.