APA (7th ed.) Citation

Mellor, R. E. H. (1975). Eastern Europe: A geography of the COMECON countries. Columbia University Press.

Chicago Style (17th ed.) Citation

Mellor, Roy E. H. Eastern Europe: A Geography of the COMECON Countries. New York: Columbia University Press, 1975.

MLA (9th ed.) Citation

Mellor, Roy E. H. Eastern Europe: A Geography of the COMECON Countries. Columbia University Press, 1975.