Gaya APA

v, , Nash, W., A. (1998). Schaum's outline of theory and problems of strength of materials (ed. iv). new york: Akademi Komunitas Perkebunan Yogyakarta.

Gaya MLA

v, , Nash, W., A.. Schaum's outline of theory and problems of strength of materials. ed. iv new york: Akademi Komunitas Perkebunan Yogyakarta, 1998. Text.