APA استشهاد

Subrahmanyam, N., & Lal, B. (1974). Waves and oscillations. Vikas Publishing House pvt ltd.

استشهاد بنمط شيكاغو

Subrahmanyam, N., و Brij Lal. Waves and Oscillations. New Delhi: Vikas Publishing House pvt ltd, 1974.

MLA استشهاد

Subrahmanyam, N., و Brij Lal. Waves and Oscillations. Vikas Publishing House pvt ltd, 1974.