Παραπομπή σε μορφή APA (7η εκδ.)

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..

Παραπομπή σε μορφή Chicago (17η εκδ.)

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.

Παραπομπή σε μορφή MLA (8th εκδ.)

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.