APA (7th ed.) Citation

Hasibuan, S. (1986). English for specific purpose: Medicine. Gramedia.

Chicago Style (17th ed.) Citation

Hasibuan, Sofia. English for Specific Purpose: Medicine. Gramedia, 1986.

MLA (8th ed.) Citation

Hasibuan, Sofia. English for Specific Purpose: Medicine. Gramedia, 1986.

Warning: These citations may not always be 100% accurate.