Cita APA (7th ed.)

Poovendran, P. e. (1995). The TTK modern school atlas. TTK Pharma Ltd.

Cita Chicago (17th ed.)

Poovendran, P. ed. The TTK Modern School Atlas. Madras: TTK Pharma Ltd, 1995.

Cita MLA (9th ed.)

Poovendran, P. ed. The TTK Modern School Atlas. TTK Pharma Ltd, 1995.