APA (7th ed.) Citation

Corporation, F. E. E. (1973). The World book year book: The 1973 world book year book. Field Enterprises Educational Corporation.

Chicago Style (17th ed.) Citation

Corporation, Field Enterprises Educational. The World Book Year Book: The 1973 World Book Year Book. Field Enterprises Educational Corporation, 1973.

MLA (8th ed.) Citation

Corporation, Field Enterprises Educational. The World Book Year Book: The 1973 World Book Year Book. Field Enterprises Educational Corporation, 1973.

Warning: These citations may not always be 100% accurate.