APA (7th ed.) Citation

(1990). Time-life early learning program: How many hippos? Time life asia.

Chicago Style (17th ed.) Citation

Time-life Early Learning Program: How Many Hippos? Unknow: Time life asia, 1990.

MLA (9th ed.) Citation

Time-life Early Learning Program: How Many Hippos? Time life asia, 1990.

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