APA (7th ed.) Citation

MacLachlan, P., & Bloom, L. (1980). Arthur, for the very first time. Harper & Row.

Chicago Style (17th ed.) Citation

MacLachlan, Patricia, and Lloyd Bloom. Arthur, for the Very First Time. New York, N.Y.: Harper & Row, 1980.

MLA (9th ed.) Citation

MacLachlan, Patricia, and Lloyd Bloom. Arthur, for the Very First Time. Harper & Row, 1980.