APA (7th ed.) Citation

O'Brien, R. C. (1971). M[ist]r[es]s Frisby and the rats of Nimh. Atheneum.

Chicago Style (17th ed.) Citation

O'Brien, Robert C. M[ist]r[es]s Frisby and the Rats of Nimh. New York: Atheneum, 1971.

MLA (9th ed.) Citation

O'Brien, Robert C. M[ist]r[es]s Frisby and the Rats of Nimh. Atheneum, 1971.

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