APA aipamena

Hollander, S. (2011). Fredrich Engels and Marxian Political Economy. CUP.

Chicago Style aipamena

Hollander, Samuel. Fredrich Engels and Marxian Political Economy. Cambridge: CUP, 2011.

MLA aipamena

Hollander, Samuel. Fredrich Engels and Marxian Political Economy. CUP, 2011.