Gaya APA

Iftanti, E. (2017). English for Specific Pur Specific Purposes (ESP) for Student of Graduate Program of IAIN Tuluagung (Cet.1 November 2017). Tulungagung: IAIN Tulungagung Press.

Gaya MLA

Iftanti, Erna. "English for Specific Pur Specific Purposes (ESP) for Student of Graduate Program of IAIN Tuluagung". Cet.1 November 2017 Tulungagung: IAIN Tulungagung Press, 2017. Text.