APA (7th ed.) Citation

Fleischman, S., & Von Schmidt, E. (1978). Humbug Mountain. Little, Brown.

Chicago Style (17th ed.) Citation

Fleischman, Sid, and Eric Von Schmidt. Humbug Mountain. Boston: Little, Brown, 1978.

MLA (9th ed.) Citation

Fleischman, Sid, and Eric Von Schmidt. Humbug Mountain. Little, Brown, 1978.

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