Gaya APA

winarno, E, D. (2009). Modern english grammar plus job hunting . Gorontalo: Lanskap Zaman,dan Pustaka Pelajar.

Gaya MLA

winarno, Elan, Dwi. "Modern english grammar plus job hunting". Gorontalo: Lanskap Zaman,dan Pustaka Pelajar, 2009. Text.