APA (7th ed.) Citation

Inhelder, J. P. Psikologi Anak=The Psychology of The Child. Pustaka Pelajar.

Chicago Style (17th ed.) Citation

Inhelder, Jean PiagetBarbel. Psikologi Anak=The Psychology of The Child. Pustaka Pelajar.

MLA (8th ed.) Citation

Inhelder, Jean PiagetBarbel. Psikologi Anak=The Psychology of The Child. Pustaka Pelajar.

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