Παραπομπή APA

Schiff, L. (1963). Lectures on Gravitation. Institute of mathematical science.

Παραπομπή Chicago Style

Schiff, L.I. Lectures on Gravitation. Madras: Institute of mathematical science, 1963.

Παραπομπή MLA

Schiff, L.I. Lectures on Gravitation. Institute of mathematical science, 1963.