APA Citation

Stephanus Widjaja 1989. (2017). Buku ajar web dasar. Yogyakarta: Deepublish.

Chicago Style Citation

Stephanus Widjaja 1989. Buku Ajar Web Dasar. Yogyakarta: Deepublish, 2017.

MLA Citation

Stephanus Widjaja 1989. Buku Ajar Web Dasar. Yogyakarta: Deepublish, 2017.

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