APA (7th ed.) Citation

Big Spring Cowboy Reunion and Rodeo. (1934). Official souvenir program. [publisher not identified].

Chicago Style (17th ed.) Citation

Big Spring Cowboy Reunion and Rodeo. Official Souvenir Program. [Big Spring, Texas?]: [publisher not identified], 1934.

MLA (9th ed.) Citation

Big Spring Cowboy Reunion and Rodeo. Official Souvenir Program. [publisher not identified], 1934.

Warning: These citations may not always be 100% accurate.