APA aipamena

MADAN, R. B. (2012). PERIWINKLE ENGLISH WORKBOOK STD- 1. PERIWINKLE PUBLICATIONS.

Chicago Style aipamena

MADAN, RITU. BHUSHAN. PERIWINKLE ENGLISH WORKBOOK STD- 1. PERIWINKLE PUBLICATIONS, 2012.

MLA aipamena

MADAN, RITU. BHUSHAN. PERIWINKLE ENGLISH WORKBOOK STD- 1. PERIWINKLE PUBLICATIONS, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.