APA (7th ed.) Citation

Sirait, V. E. (2015). Trik A-Z Menguasai Keyboard. Indoliterasi.

Chicago Style (17th ed.) Citation

Sirait, Van Eko. Trik A-Z Menguasai Keyboard. Indoliterasi, 2015.

MLA (8th ed.) Citation

Sirait, Van Eko. Trik A-Z Menguasai Keyboard. Indoliterasi, 2015.

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