APA (7th ed.) Citation

Ruddell, R. B., Graves, B. W., & Taylor, M. (1978). Summer fun. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Ruddell, Robert B., Barbara W. Graves, and Mark Taylor. Summer Fun. Boston: Allyn and Bacon, 1978.

MLA (9th ed.) Citation

Ruddell, Robert B., et al. Summer Fun. Allyn and Bacon, 1978.