APA (7th ed.) Citation

Aggarwala , N. (1989). English Today Work book 2 (1.). Blackie & Son (Calcutta) Pvt Ltd.

Chicago Style (17th ed.) Citation

Aggarwala , N.K. English Today Work Book 2. 1. Calcutta: Blackie & Son (Calcutta) Pvt Ltd, 1989.

MLA (9th ed.) Citation

Aggarwala , N.K. English Today Work Book 2. 1. Blackie & Son (Calcutta) Pvt Ltd, 1989.

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