Παραπομπή APA

Blitz, J. (1964). Elements of acoustics. Butter Worths.

Παραπομπή Chicago Style

Blitz, J. Elements of Acoustics. London: Butter Worths, 1964.

Παραπομπή MLA

Blitz, J. Elements of Acoustics. Butter Worths, 1964.