APA
Montemayor F., . (1995). Introduction to Philsophy. [Place of publication not identified]: National Book Store.
Chicago
Montemayor Felix, . 1995. Introduction to Philsophy. [Place of publication not identified]: National Book Store.
Harvard
Montemayor F., . (1995). Introduction to Philsophy. [Place of publication not identified]: National Book Store.
MLA
Montemayor Felix, . Introduction to Philsophy. [Place of publication not identified]: National Book Store. 1995.