APA (7th ed.) Citation

Ephemera Society of America & The Ephemera Society of Canada. (1992). Membership directory: 1992 - 1993. Ephemera Society of America.

Chicago Style (17th ed.) Citation

Ephemera Society of America and The Ephemera Society of Canada. Membership Directory: 1992 - 1993. Schoharie, NY: Ephemera Society of America, 1992.

MLA (9th ed.) Citation

Ephemera Society of America and The Ephemera Society of Canada. Membership Directory: 1992 - 1993. Ephemera Society of America, 1992.