Gaya APA

SMITH, G, M., Downey, G, L. (1968). ADVANCED ENGINEERING DYNAMICS SECOND EDITION (Second Edition). Scranton, Pennsylvania: INTERNATIONAL TEXTBOOK.

Gaya MLA

SMITH, Gerald, M.., Downey, Glenn, L.. "ADVANCED ENGINEERING DYNAMICS SECOND EDITION". Second Edition Scranton, Pennsylvania: INTERNATIONAL TEXTBOOK, 1968. Textbook.