APA (7th ed.) Citation

Morgan, E. W. (1906). God's Twenty Unclean Birds: A book for young and old and for all classes. [Auf dem Umschlag] (Unclean Birds of the Bible.) (1. Ed.). Western Tract Publishing Co.

Chicago Style (17th ed.) Citation

Morgan, E. W. God's Twenty Unclean Birds: A Book for Young and Old and for All Classes. [Auf Dem Umschlag] (Unclean Birds of the Bible.). 1. Ed. St. Louis: Western Tract Publishing Co, 1906.

MLA (9th ed.) Citation

Morgan, E. W. God's Twenty Unclean Birds: A Book for Young and Old and for All Classes. [Auf Dem Umschlag] (Unclean Birds of the Bible.). 1. Ed. Western Tract Publishing Co, 1906.