APA (7th ed.) Citation

Syaiful, S. (2012). Supervisi Pembelajaran. Gramedia.

Chicago Style (17th ed.) Citation

Syaiful, Sagala. Supervisi Pembelajaran. Gramedia, 2012.

MLA (8th ed.) Citation

Syaiful, Sagala. Supervisi Pembelajaran. Gramedia, 2012.

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