APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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