APA (7th ed.) Citation

Baker, E. L., & Popham, J. W. (1981). Bagaimana mengajar secara sistematis. Yayasan Kanisius.

Chicago Style (17th ed.) Citation

Baker, Eva L., and James W. Popham. Bagaimana Mengajar Secara Sistematis. Yayasan Kanisius, 1981.

MLA (8th ed.) Citation

Baker, Eva L., and James W. Popham. Bagaimana Mengajar Secara Sistematis. Yayasan Kanisius, 1981.

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