APA (7th ed.) Citation

Calkins, K. R. (1979). Hugo Haase, democrat and revolutionary. Carolina Academic Press.

Chicago Style (17th ed.) Citation

Calkins, Kenneth R. Hugo Haase, Democrat and Revolutionary. Durham, N.C.: Carolina Academic Press, 1979.

MLA (9th ed.) Citation

Calkins, Kenneth R. Hugo Haase, Democrat and Revolutionary. Carolina Academic Press, 1979.

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