Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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