Gaya APA

Manurung, J., 0000-00-00, . (). 863070416 (Textbook). 600: 0000-00-00.

Gaya MLA

Manurung, Juy., 0000-00-00, . "863070416". Textbook 600: 0000-00-00, . 615.19 GAN k 2.