Gaya APA

SMITH, ., SOSA, . (1969). MILL'S UTILITARIANISM (1). Belmont, California: Wadsword Publishing company,Inc.

Gaya MLA

SMITH, ., SOSA, . "MILL'S UTILITARIANISM". 1 Belmont, California: Wadsword Publishing company,Inc, 1969. Text.