APA (7th ed.) Citation

Hill, A. O., & Hill, B. H. (1980). Marc Bloch and comparative history.

Chicago Style (17th ed.) Citation

Hill, Alette O., and Boyd Howard Hill. Marc Bloch and Comparative History. 1980.

MLA (9th ed.) Citation

Hill, Alette O., and Boyd Howard Hill. Marc Bloch and Comparative History. 1980.

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