Παραπομπή APA

Ajwani, B. T. (1972). Elements of engineering (Ed.2.). Oxford.

Παραπομπή Chicago Style

Ajwani, B T. Elements of Engineering. Ed.2. New Delhi: Oxford, 1972.

Παραπομπή MLA

Ajwani, B T. Elements of Engineering. Ed.2. Oxford, 1972.