APA (7th ed.) Citation

Roucek, J. S. (1944). A challenge to peacemakers. American Academy of Political and Social Science.

Chicago Style (17th ed.) Citation

Roucek, Joseph Slabey. A Challenge to Peacemakers. Philadelphia: American Academy of Political and Social Science, 1944.

MLA (9th ed.) Citation

Roucek, Joseph Slabey. A Challenge to Peacemakers. American Academy of Political and Social Science, 1944.