APA (7th ed.) Citation

Daryanto & Karim, S. (2017). Pembelajaran abad 21. Gava Media.

Chicago Style (17th ed.) Citation

Daryanto and Syaiful Karim. Pembelajaran Abad 21. Gava Media, 2017.

MLA (8th ed.) Citation

Daryanto and Syaiful Karim. Pembelajaran Abad 21. Gava Media, 2017.

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