APA (7th ed.) Citation

Challoner, J. (2001). Jendela Iptek: Energi. Balai Pustaka.

Chicago Style (17th ed.) Citation

Challoner, Jack. Jendela Iptek: Energi. Balai Pustaka, 2001.

MLA (9th ed.) Citation

Challoner, Jack. Jendela Iptek: Energi. Balai Pustaka, 2001.

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