Cita APA (7a ed.)

Epstein, B., & Epstein, S. (1963). The red cross in action (Ladder ed.). Macfadden-Bartell Corp.

Cita Chicago Style (17a ed.)

Epstein, Beryl, y Sam Epstein. The Red Cross in Action. Ladder ed. New York: Macfadden-Bartell Corp, 1963.

Cita MLA (9a ed.)

Epstein, Beryl, y Sam Epstein. The Red Cross in Action. Ladder ed. Macfadden-Bartell Corp, 1963.