Gaya APA

Beer,, F., P. et al. (1987). Mechanics for engineers dynamics (Ed.5). Germany: Akademi Komunitas Perkebunan Yogyakarta.

Gaya MLA

Beer,, F., P. et al.. Mechanics for engineers dynamics. Ed.5 Germany: Akademi Komunitas Perkebunan Yogyakarta, 1987. Text.