Breaker, D. (1970). Sadist overseer: By Dan Breaker. Grand Prix.
Cita Chicago Style (17a ed.)Breaker, Dan. Sadist Overseer: By Dan Breaker. [New York ?]: Grand Prix, 1970.
Cita MLA (8a ed.)Breaker, Dan. Sadist Overseer: By Dan Breaker. Grand Prix, 1970.
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