Gaya APA

Tarwiyah, S., Fadilah, S. (2012). Learning English For Science (1). SEMARANG: IAIN Walisongo.

Gaya MLA

Tarwiyah, Siti., Fadilah, Sayyidatul. "Learning English For Science". 1 SEMARANG: IAIN Walisongo, 2012. Text.