Gaya APA

Schlesinger, R. (1951). Marx, his time and ours, [2d impr.]. -International library of sociology and social reconstruction. Penerbitan asli 1950. . London: Routledge & Kegan Paul.

Gaya MLA

Schlesinger, R.. "Marx, his time and ours, [2d impr.]. -International library of sociology and social reconstruction. Penerbitan asli 1950. ". London: Routledge & Kegan Paul, 1951. Buku.