APA Citation

Suparno, P. Teori perkembangan kognitif Jean Piaget. Kanisius.

Chicago Style Citation

Suparno, Paul. Teori Perkembangan Kognitif Jean Piaget. Kanisius.

MLA Citation

Suparno, Paul. Teori Perkembangan Kognitif Jean Piaget. Kanisius.

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