Cita APA (7th ed.)

AGGARWAL, S. &. A. (2017). ICSE UNDERSTANDING BIOLOGY - CLASS 6. ARYA PUBLISHING CO.

Cita Chicago (17th ed.)

AGGARWAL, SARITA & AGARWAL. ICSE UNDERSTANDING BIOLOGY - CLASS 6. NEW DELHI: ARYA PUBLISHING CO, 2017.

Cita MLA (9th ed.)

AGGARWAL, SARITA & AGARWAL. ICSE UNDERSTANDING BIOLOGY - CLASS 6. ARYA PUBLISHING CO, 2017.

Atenció: Aquestes cites poden no estar 100% correctes.