APA (7th ed.) Citation

Shalfarina, S. (2014). UMP Publisher's e-book won a silver medal at ITEX. Penerbit UMP.

Chicago Style (17th ed.) Citation

Shalfarina, Shahriman. UMP Publisher's E-book Won a Silver Medal at ITEX. Penerbit UMP, 2014.

MLA (8th ed.) Citation

Shalfarina, Shahriman. UMP Publisher's E-book Won a Silver Medal at ITEX. Penerbit UMP, 2014.

Warning: These citations may not always be 100% accurate.