APA (7th ed.) Citation

Knight, J. (1994). Supaya Anak Anda Sehat. Percetakan Advent Indonesia.

Chicago Style (17th ed.) Citation

Knight, John. Supaya Anak Anda Sehat. Percetakan Advent Indonesia, 1994.

MLA (8th ed.) Citation

Knight, John. Supaya Anak Anda Sehat. Percetakan Advent Indonesia, 1994.

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