Harkins. The Watchers in Jewish and Christian Traditions. Augsburg Fortress Publishers.
Chicago Style (17th ed.) CitationHarkins. The Watchers in Jewish and Christian Traditions. Augsburg Fortress Publishers.
MLA (9th ed.) CitationHarkins. The Watchers in Jewish and Christian Traditions. Augsburg Fortress Publishers.
Warning: These citations may not always be 100% accurate.