Gaya APA

Cresswell, H. (1979). Bagthorpes V. the world: being the fourth part of the Bagthorpe saga (1st American ed.). New York: Macmillan.

Gaya MLA

Cresswell, Helen.. "Bagthorpes V. the world: being the fourth part of the Bagthorpe saga". 1st American ed. New York: Macmillan, 1979. print.