Church, B. (1998). Bob Church's guide to the champions' fly patterns. Crowood.
Chicago Style (17th ed.) CitationChurch, Bob. Bob Church's Guide to the Champions' Fly Patterns. Marlborough: Crowood, 1998.
MLA (9th ed.) CitationChurch, Bob. Bob Church's Guide to the Champions' Fly Patterns. Crowood, 1998.
Warning: These citations may not always be 100% accurate.