APA
Tillich P., . (1963). Morality and beyond. New York: Harper Torchbooks.
Chicago
Tillich Paul, . 1963. Morality and beyond. New York: Harper Torchbooks.
Harvard
Tillich P., . (1963). Morality and beyond. New York: Harper Torchbooks.
MLA
Tillich Paul, . Morality and beyond. New York: Harper Torchbooks. 1963.
