APA (7th ed.) Citation

Wilde, A., Engels, F., & Marx, K. (1990). 1844-1846.

Chicago Style (17th ed.) Citation

Wilde, Arthur, Friedrich Engels, and Karl Marx. 1844-1846. 1990.

MLA (8th ed.) Citation

Wilde, Arthur, et al. 1844-1846. 1990.

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