APA (7th ed.) Citation

Heide, F. P., & Van Cleif, S. W. (1980). Who can? ; Lost and found ; Hats and bears. Macmillan.

Chicago Style (17th ed.) Citation

Heide, Florence Parry, and Sylvia Worth Van Cleif. Who Can? ; Lost and Found ; Hats and Bears. New York: Macmillan, 1980.

MLA (9th ed.) Citation

Heide, Florence Parry, and Sylvia Worth Van Cleif. Who Can? ; Lost and Found ; Hats and Bears. Macmillan, 1980.