GUPTA, V. (2010). TEACHER'S MANUAL TREK PRIMARY SOCIAL STUDIES- 1. OXFORD PUBLICATION.
Cita Chicago (17th ed.)GUPTA, VAISHALI. TEACHER'S MANUAL TREK PRIMARY SOCIAL STUDIES- 1. OXFORD PUBLICATION, 2010.
Cita MLA (9th ed.)GUPTA, VAISHALI. TEACHER'S MANUAL TREK PRIMARY SOCIAL STUDIES- 1. OXFORD PUBLICATION, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.