APA (7th ed.) Citation

Marx, K., Marx, E., & Aveling, E. (1969). The Eastern Question: A Reprint of Letters Written 1853-1856 Dealing with the Events of the Crimean War. Frank Cass.

Chicago Style (17th ed.) Citation

Marx, Karl, Eleanor Marx, and Edward Aveling. The Eastern Question: A Reprint of Letters Written 1853-1856 Dealing with the Events of the Crimean War. London: Frank Cass, 1969.

MLA (9th ed.) Citation

Marx, Karl, et al. The Eastern Question: A Reprint of Letters Written 1853-1856 Dealing with the Events of the Crimean War. Frank Cass, 1969.