Παραπομπή σε μορφή APA (7η εκδ.)

National Wool Growers Association (U.S.), National Lamb Feeders Association (U.S.), & American Sheep Industry Association. National wool grower. American Sheep Industry Association, etc.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Wool Growers Association (U.S.), National Lamb Feeders Association (U.S.), και American Sheep Industry Association. National Wool Grower. [Englewood, Colo., etc.: American Sheep Industry Association, etc.].

Παραπομπή σε μορφή MLA (8th εκδ.)

National Wool Growers Association (U.S.), et al. National Wool Grower. American Sheep Industry Association, etc.].