APA aipamena

Halsey, W. D., & Friedman, E. (1982). Collier´s Encyclopedia: With Bibliography and Index. Macmillan.

Chicago Style aipamena

Halsey, William D., and Emanuel Friedman. Collier´s Encyclopedia: With Bibliography and Index. New York: Macmillan, 1982.

MLA aipamena

Halsey, William D., and Emanuel Friedman. Collier´s Encyclopedia: With Bibliography and Index. Macmillan, 1982.

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