JOSHI, A. (2012). MY FIRST ACTIVITY BOOK. MACMILLAN PUBLICATIONS.
Cita Chicago (17th ed.)JOSHI, ANU. MY FIRST ACTIVITY BOOK. MACMILLAN PUBLICATIONS, 2012.
Cita MLA (9th ed.)JOSHI, ANU. MY FIRST ACTIVITY BOOK. MACMILLAN PUBLICATIONS, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.