Gaya APA

Sarwono, J. (2014). English for academic purposes : a successfull way to learn scientific english (Teknik Industri). Kuningan, Jawa Barat: .

Gaya MLA

Sarwono, Johnathan. "English for academic purposes : a successfull way to learn scientific english". Teknik Industri Kuningan, Jawa Barat: , 2014. .