APA (7th ed.) Citation

Sullivan, R. C. (1974). 1972 Microfilm Rate Indexes.

Chicago Style (17th ed.) Citation

Sullivan, Robert C. 1972 Microfilm Rate Indexes. 1974.

MLA (9th ed.) Citation

Sullivan, Robert C. 1972 Microfilm Rate Indexes. 1974.

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