Cita APA

Howell Book House., Hargrove, M., & Norman, A. (1999). The essential goldfish. New York: Howell Book House.

Chicago Style Citation

Howell Book House., Maddy Hargrove, i Aaron Norman. The Essential Goldfish. New York: Howell Book House, 1999.

Cita MLA

Howell Book House., Maddy Hargrove, i Aaron Norman. The Essential Goldfish. New York: Howell Book House, 1999.

Atenció: Aquestes cites poden no estar 100% correctes.