APA (7th ed.) Citation

Karneli, Y., Purwanta, E., Sidik, M. S. B. M., Fikri, M., Afdal, A., & Firman, F. An examination of student bullying tendencies in West Sumatera, Indonesia. Universitas Negeri Yogyakarta.

Chicago Style (17th ed.) Citation

Karneli, Yeni, Edi Purwanta, Mohd Suhadi Bin Mohamed Sidik, Miftahul Fikri, Afdal Afdal, and Firman Firman. An Examination of Student Bullying Tendencies in West Sumatera, Indonesia. Universitas Negeri Yogyakarta.

MLA (9th ed.) Citation

Karneli, Yeni, et al. An Examination of Student Bullying Tendencies in West Sumatera, Indonesia. Universitas Negeri Yogyakarta.