APA (7. basım) Alıntı

DR RAO. N. D. V. PRASADA. (2012). LEARNER'S ENGLISH GRAMMAR AND COMPOSITION BOOK- 6. S.CHAND.

Chicago Style (17. basım) Atıf

DR RAO. N. D. V. PRASADA. LEARNER'S ENGLISH GRAMMAR AND COMPOSITION BOOK- 6. S.CHAND, 2012.

MLA (9th ed.) Atıf

DR RAO. N. D. V. PRASADA. LEARNER'S ENGLISH GRAMMAR AND COMPOSITION BOOK- 6. S.CHAND, 2012.