APA Alıntı

Catherine Headlam. (1991). Kingfisher science encyclopaedia. Kingfisher.

Chicago Stili Alıntı

Catherine Headlam. Kingfisher Science Encyclopaedia. London: Kingfisher, 1991.

MLA Alıntı

Catherine Headlam. Kingfisher Science Encyclopaedia. Kingfisher, 1991.