APA Citation

Hadiwiardjo, B. The process of learning mathematics. Gramedia Pustaka Utama.

Chicago Style Citation

Hadiwiardjo, Bambang. The Process of Learning Mathematics. Gramedia Pustaka Utama.

MLA Citation

Hadiwiardjo, Bambang. The Process of Learning Mathematics. Gramedia Pustaka Utama.

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