APA (7th ed.) Citation

Magnolia Homes Tour & Outdoor Art Festival. (1966). It's open house day in Columbus [Texas]. [publisher not identified].

Chicago Style (17th ed.) Citation

Magnolia Homes Tour and Outdoor Art Festival. It's Open House Day in Columbus [Texas]. [Columbus, Tex.?]: [publisher not identified], 1966.

MLA (9th ed.) Citation

Magnolia Homes Tour and Outdoor Art Festival. It's Open House Day in Columbus [Texas]. [publisher not identified], 1966.