APA aipamena

PURI, S. (1989). FUNDA. OF VIBRATIONS & WAVES. TATA MC GRAW HILL.

Chicago Style aipamena

PURI, S.P. FUNDA. OF VIBRATIONS & WAVES. TATA MC GRAW HILL, 1989.

MLA aipamena

PURI, S.P. FUNDA. OF VIBRATIONS & WAVES. TATA MC GRAW HILL, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.