@book{9027,
	author = {Tillich, Paul and Tillich, Paul},
	title = {https://drive.google.com/file/d/1RhiDEbXw9zrcHSIySsXdXl6X-5O5zcyD/view?usp=sharing},
	publisher = {University of Chicago Press},
	year = {1951},
	address = {Chicago},
	note = {includes index and biblioraphy}
}