APA (7th ed.) Citation

MAS'UD,Fuad. (1998). Essentials of english grammar: A practical guide. BPFE.

Chicago Style (17th ed.) Citation

MAS'UD,Fuad. Essentials of English Grammar: A Practical Guide. BPFE, 1998.

MLA (8th ed.) Citation

MAS'UD,Fuad. Essentials of English Grammar: A Practical Guide. BPFE, 1998.

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