Gardner, G. R. (2003). Swan keeper's handbook: A guide to the care of captive swans (Original edition.). Krieger Pub..
Chicago Style (17th ed.) CitationGardner, Geoffrey R. Swan Keeper's Handbook: A Guide to the Care of Captive Swans. Original edition. Malabar, FL: Krieger Pub., 2003.
MLA (9th ed.) CitationGardner, Geoffrey R. Swan Keeper's Handbook: A Guide to the Care of Captive Swans. Original edition. Krieger Pub., 2003.
Warning: These citations may not always be 100% accurate.