APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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