APA (7 ম সংস্করণ) উদ্ধৃতি

WILSON / AGGARWAL / GOWEL. (2016). SELF LEARNING ENGLISH COURSE WITH ACTIVITIES - A SIMPLE WAY TO LEARN SPEAK, AND WRITE CORRECT ENGLISH - BOOK 7. BLACKIE ELT BOOKS.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

WILSON / AGGARWAL / GOWEL. SELF LEARNING ENGLISH COURSE WITH ACTIVITIES - A SIMPLE WAY TO LEARN SPEAK, AND WRITE CORRECT ENGLISH - BOOK 7. NEW DELHI: BLACKIE ELT BOOKS, 2016.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

WILSON / AGGARWAL / GOWEL. SELF LEARNING ENGLISH COURSE WITH ACTIVITIES - A SIMPLE WAY TO LEARN SPEAK, AND WRITE CORRECT ENGLISH - BOOK 7. BLACKIE ELT BOOKS, 2016.