Gaya APA

0000-00-00, ., 2017-02-14, . (). 399100515 (Textbook). 000: 2015-05-17.

Gaya MLA

0000-00-00, ., 2017-02-14, . "399100515". Textbook 000: 2015-05-17, . 001.42 Not m 2.