Παραπομπή APA

Leech, J. W. (1965). Classical mechanics (2nd ed.). Methuen.

Παραπομπή Chicago Style

Leech, J W. Classical Mechanics. 2nd ed. London: Methuen, 1965.

Παραπομπή MLA

Leech, J W. Classical Mechanics. 2nd ed. Methuen, 1965.