@book{1307,
	author = {A. Edward Siecienski},
	title = {The Filioque -- History of a Doctrinal Controversy},
	publisher = {Oxford University Press},
	url = {https://library.trinitytheologicalcollege.org/cgi-bin/koha/opac-pdf-viewer.pl?file=E%20Books/E%20books%20History%20of%20Christianity/The%20Filioque%20--%20History%20of%20a%20Doctrinal%20Controversy%20%5BA.%20EDWARD%20SIECIENSKI%5D.pdf}
}