Παραπομπή APA

Padmanabhan, S. K. P. . .., Chatterjee, D. N. . .., Jindal, B. P. . .., & Singhal, A. K. (1985). English for engineers (1.). C B S Publishers and distributers.

Παραπομπή Chicago Style

Padmanabhan, S K P ., D N. Chatterjee, B P. Jindal, και A K. Singhal. English for Engineers. 1. : C B S Publishers and distributers, 1985.

Παραπομπή MLA

Padmanabhan, S K P ., et al. English for Engineers. 1. C B S Publishers and distributers, 1985.