ISO690 Edition Citation

MARX, K; ENGELS, F. 1971. Spisy. Praha: Svoboda.

APA (7th ed.) Citation

Marx, K., & Engels, F. (1971). Spisy. Svoboda.

Chicago Style (17th ed.) Citation

Marx, Karl, and Friedrich Engels. Spisy. Praha: Svoboda, 1971.

MLA (9th ed.) Citation

Marx, Karl, and Friedrich Engels. Spisy. Svoboda, 1971.

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