APA

Schuster M. L., . (1940). A treasury of the world's great letters from ancient days to our own time: containing the characteristic and crucial communications, and intimate exchanges and cycles of correspondence, of many of the outstanding figures of world history, and some notable contemporaries. New York: Simon and Schuster.

Chicago

Schuster Max Lincoln, . 1940. A treasury of the world's great letters from ancient days to our own time: containing the characteristic and crucial communications, and intimate exchanges and cycles of correspondence, of many of the outstanding figures of world history, and some notable contemporaries. New York: Simon and Schuster.

Harvard

Schuster M. L., . (1940). A treasury of the world's great letters from ancient days to our own time: containing the characteristic and crucial communications, and intimate exchanges and cycles of correspondence, of many of the outstanding figures of world history, and some notable contemporaries. New York: Simon and Schuster.

MLA

Schuster Max Lincoln, . A treasury of the world's great letters from ancient days to our own time: containing the characteristic and crucial communications, and intimate exchanges and cycles of correspondence, of many of the outstanding figures of world history, and some notable contemporaries. New York: Simon and Schuster. 1940.