MADAN, R. B. (2012). PERIWINKLE ENGLISH COURSE BOOK STD- 2. PERIWINKLE PUBLICATIONS.
Chicago Style aipamenaMADAN, RITU. BHUSHAN. PERIWINKLE ENGLISH COURSE BOOK STD- 2. PERIWINKLE PUBLICATIONS, 2012.
MLA aipamenaMADAN, RITU. BHUSHAN. PERIWINKLE ENGLISH COURSE BOOK STD- 2. PERIWINKLE PUBLICATIONS, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.