APA (7th ed.) Citation

Studio, T. E. (2017). Belajar Huruf dan Angka. PT Grasindo.

Chicago Style (17th ed.) Citation

Studio, Tim Educa. Belajar Huruf Dan Angka. PT Grasindo, 2017.

MLA (8th ed.) Citation

Studio, Tim Educa. Belajar Huruf Dan Angka. PT Grasindo, 2017.

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