APA (7th ed.) Citation

MAS'UD, F. (1987). Essentials of English Grammar: A practical guide. BPFE - Yogyakarta.

Chicago Style (17th ed.) Citation

MAS'UD, Fuad. Essentials of English Grammar: A Practical Guide. BPFE - Yogyakarta, 1987.

MLA (8th ed.) Citation

MAS'UD, Fuad. Essentials of English Grammar: A Practical Guide. BPFE - Yogyakarta, 1987.

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