APA (7th ed.) Citation

Santos, . A., Sanchez, . J., & Funk, C. (1983). Bilog na itlog: Maraming kahawig ang kanyang ayos (2nd ed.). Children's Communication Center.

Chicago Style (17th ed.) Citation

Santos, Al, Josefina Sanchez, and Charles Funk. Bilog Na Itlog: Maraming Kahawig Ang Kanyang Ayos. 2nd ed. Quezon City: Children's Communication Center, 1983.

MLA (9th ed.) Citation

Santos, Al, et al. Bilog Na Itlog: Maraming Kahawig Ang Kanyang Ayos. 2nd ed. Children's Communication Center, 1983.