Rivkin, J., & Ryan, M. Starting with zero: basic marxism: [introduction] / Julie Rivkin. Michael Ryan. Literary theory : an anthology.(1998).
Lua i Stíl Chicago (17ú heag.)Rivkin, Julie, agus Michael Ryan. "Starting with Zero: Basic Marxism: [introduction] / Julie Rivkin. Michael Ryan." Literary Theory : An Anthology.(1998) .
Lua MLA (8ú heag.)Rivkin, Julie, agus Michael Ryan. "Starting with Zero: Basic Marxism: [introduction] / Julie Rivkin. Michael Ryan." Literary Theory : An Anthology.(1998), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.