Ali, A. f. r. (2007). Fundamentals of english grammar a practical guide. Pustaka Widyatama.
芝加哥风格引文Ali, A. faidlal rahman. Fundamentals of English Grammar a Practical Guide. Pustaka Widyatama, 2007.
MLA引文Ali, A. faidlal rahman. Fundamentals of English Grammar a Practical Guide. Pustaka Widyatama, 2007.
警告：这些引文格式不一定是100％准确.