APA (7th ed.) Citation

Rocker Rudolf & Briggs Arthur E. (1949). Pioneers of American Freedom. Rocker Publications Committee.

Chicago Style (17th ed.) Citation

Rocker Rudolf and Briggs Arthur E. Pioneers of American Freedom. Rocker Publications Committee, 1949.

MLA (8th ed.) Citation

Rocker Rudolf and Briggs Arthur E. Pioneers of American Freedom. Rocker Publications Committee, 1949.

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