Gaya APA

Tse, S, F. et al (1978). Mechanical Vibrations: Theory and Applications (2nd. Ed). United States of America: Allyn and Bacon.

Gaya MLA

Tse, S., Francis. et al. "Mechanical Vibrations: Theory and Applications". 2nd. Ed United States of America: Allyn and Bacon, 1978. Text.