Gaya APA

Olse, D, M, B, D, K, C, P, M, E, K. (2017). Routledge Handbook of Marxian Economics . London: routledge.

Gaya MLA

Olse, David, M., Brennan;, David, Kristjanson-Gural;, Catherine, P., Mulder;, Erik, K.. "Routledge Handbook of Marxian Economics". London: routledge, 2017. Text.