APA Edition Citation

Vasu, K. K. (1991). 2 + 1=2. State Institute of Children's Literature.

Chicago Edition Citation

Vasu, K. K. 2 + 1=2. Trivendrum: State Institute of Children's Literature, 1991.

MLA Edition Citation

Vasu, K. K. 2 + 1=2. State Institute of Children's Literature, 1991.

Warning: These citations may not always be 100% accurate.