Cita APA (7a ed.)

Power, R. D., & Power, E. (1953). More boys & girls of history. The University press.

Cita Chicago Style (17a ed.)

Power, Rhoda D., y Eileen Power. More Boys & Girls of History. Cambridge: The University press, 1953.

Cita MLA (9a ed.)

Power, Rhoda D., y Eileen Power. More Boys & Girls of History. The University press, 1953.