Παραπομπή APA

Narayana Rao B V. (1998). Modern physics through problems. New Age.

Παραπομπή Chicago Style

Narayana Rao B V. Modern Physics Through Problems. N D: New Age, 1998.

Παραπομπή MLA

Narayana Rao B V. Modern Physics Through Problems. New Age, 1998.