APA Format
23432. (London: Macmillan Education Company, 1990). Collier Encyclopedia. :
MLA Format
23432. Collier Encyclopedia. : , London: Macmillan Education Company, 1990
Chicago Format
23432. Collier Encyclopedia. : , London: Macmillan Education Company, 1990
Australian/Harvard Format
23432. London: Macmillan Education Company, 1990. Collier Encyclopedia.