APA Style

Birchall, B., Ketcham-Neumann, K. (1998). Yippy-day-yippy-doo! . Singapore, Singapore: Wendy Pye Publishing.

MLA Style

Birchall, Brian., Ketcham-Neumann, Kiki. "Yippy-day-yippy-doo!". Singapore, Singapore: Wendy Pye Publishing, 1998. Text.