Frost, R. I. (2018). The Oxford history of Poland-Lithuania (1st published in pbk.). Oxford University Press.
Chicago Style (17th ed.) CitationFrost, Robert I. The Oxford History of Poland-Lithuania. 1st published in pbk. Oxford: Oxford University Press, 2018.
MLA (9th ed.) CitationFrost, Robert I. The Oxford History of Poland-Lithuania. 1st published in pbk. Oxford University Press, 2018.
Warning: These citations may not always be 100% accurate.