Gaya APA

2017-09-12, ., 2016-11-30, . (). 186900415 (Textbook). 600: 2016-11-30.

Gaya MLA

2017-09-12, ., 2016-11-30, . "186900415". Textbook 600: 2016-11-30, . 615.4 ZAM a.