APA引文

Friedmann, W. (1967). Legal theory (ed. 5.). Universal Law Publishing.

Chicago Edition Citation

Friedmann, W. Legal Theory. ed. 5. Delhi: Universal Law Publishing, 1967.

MLA引文

Friedmann, W. Legal Theory. ed. 5. Universal Law Publishing, 1967.

警告：這些引文格式不一定是100％准確.