APA Alıntı

Kakarla, U., Gupta, T., & Pundir, L. (2019). Functional English for Communication. Sage.

Chicago Stili Alıntı

Kakarla, Ujjwala, Tanu Gupta, ve Leena Pundir. Functional English for Communication. New Delhi: Sage, 2019.

MLA Alıntı

Kakarla, Ujjwala, et al. Functional English for Communication. Sage, 2019.