Cita APA (7a ed.)

Beik, M., & Beik, M. (2021). The Miners of Windber: The Struggles of New Immigrants for Unionization, 1890s-1930s. Penn State University Press.

Cita Chicago Style (17a ed.)

Beik, Mildred, y Mildred Beik. The Miners of Windber: The Struggles of New Immigrants for Unionization, 1890s-1930s. University Park, PA: Penn State University Press, 2021.

Cita MLA (8a ed.)

Beik, Mildred, y Mildred Beik. The Miners of Windber: The Struggles of New Immigrants for Unionization, 1890s-1930s. Penn State University Press, 2021.