Dartnell Corporation. (1927). The Dartnell advertiser's guide and advertising year book. Dartnell Corp..
Chicagoスタイル(17版)引用形式Dartnell Corporation. The Dartnell Advertiser's Guide and Advertising Year Book. New York: Dartnell Corp., 1927.
MLA(8版)引用形式Dartnell Corporation. The Dartnell Advertiser's Guide and Advertising Year Book. Dartnell Corp., 1927.
警告: この引用は必ずしも正確ではありません.