APA-viite (7. p.)

McLenighan, V., & Zeleny, R. O. (1982). Christmas in Austria. World Book Encyclopedia.

Chicago-viite (17. p.)

McLenighan, Valjean, ja Robert O. Zeleny. Christmas in Austria. Chicago, Illinois: World Book Encyclopedia, 1982.

MLA-viite (8. p.)

McLenighan, Valjean, ja Robert O. Zeleny. Christmas in Austria. World Book Encyclopedia, 1982.