Borror,Donald J, & Donald J. Borror. (1964). An Introduction To TheStudy of Insects (5th ed.). CBC College Publishing.
Chicago-viite (17. p.)Borror,Donald J, ja Donald J. Borror. An Introduction To TheStudy of Insects. 5th ed. America: CBC College Publishing, 1964.
MLA-viite (9. p.)Borror,Donald J, ja Donald J. Borror. An Introduction To TheStudy of Insects. 5th ed. CBC College Publishing, 1964.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.