APA-čujuhus (7. p.)

PASRICHA, P. SRIJAN SOCIAL STUDIES - REVISED AND ENRICHED EDITION - CLASS 4. SRIJAN PUBLISHERS.

Chicago-čujuhus (17. p.)

PASRICHA, PRERNA. SRIJAN SOCIAL STUDIES - REVISED AND ENRICHED EDITION - CLASS 4. DELHI: SRIJAN PUBLISHERS.

MLA-čujuhus (9. p.)

PASRICHA, PRERNA. SRIJAN SOCIAL STUDIES - REVISED AND ENRICHED EDITION - CLASS 4. SRIJAN PUBLISHERS.

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