APA (7th ed.) Citation

Firdausi, A., & Barnawi. (2012). Profil guru SMK profesional. Ar Ruzz Media.

Chicago Style (17th ed.) Citation

Firdausi, Arif, and Barnawi. Profil Guru SMK Profesional. Ar Ruzz Media, 2012.

MLA (8th ed.) Citation

Firdausi, Arif, and Barnawi. Profil Guru SMK Profesional. Ar Ruzz Media, 2012.

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