-. (2018). Penjaga Telur. Gramedia Pustaka Utama.
Chicago Style (17th ed.) Citation-. Penjaga Telur. Gramedia Pustaka Utama, 2018.
MLA (8th ed.) Citation-. Penjaga Telur. Gramedia Pustaka Utama, 2018.
Warning: These citations may not always be 100% accurate.