APA (7th ed.) Citation

Opatrny, J. (1990). US expansionism and Cuban annexationism in the 1850s. Charles University.

Chicago Style (17th ed.) Citation

Opatrny, Josef. US Expansionism and Cuban Annexationism in the 1850s. Prague: Charles University, 1990.

MLA (9th ed.) Citation

Opatrny, Josef. US Expansionism and Cuban Annexationism in the 1850s. Charles University, 1990.

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