Panama-Pacific International Exposition San Francisco, Calif. (1915). Education and social economy: Official catalogue of exhibitors : Panama-Pacific International Exposition, San Francisco, 1915 (Prelim. ed.). Wahlgreen Co..
Chicagoスタイル(17版)引用形式Panama-Pacific International Exposition San Francisco, Calif. Education and Social Economy: Official Catalogue of Exhibitors : Panama-Pacific International Exposition, San Francisco, 1915. Prelim. ed. San Francisco: Wahlgreen Co., 1915.
MLA(8版)引用形式Panama-Pacific International Exposition San Francisco, Calif. Education and Social Economy: Official Catalogue of Exhibitors : Panama-Pacific International Exposition, San Francisco, 1915. Prelim. ed. Wahlgreen Co., 1915.
警告: この引用は必ずしも正確ではありません.