Gaya APA
Solomon, Robert, Higgins, Kathleen M.. (2006).
The Big Questions: A Short Introduction to Philosophy (Ninth Edition).
Belmont, California, USA:
Wadsworth Cengage Learning.
Gaya Chicago
Solomon, Robert, Higgins, Kathleen M..
The Big Questions: A Short Introduction to Philosophy.
Ninth Edition
Belmont, California, USA:
Wadsworth Cengage Learning,
2006.
e-book.
Gaya MLA
Solomon, Robert, Higgins, Kathleen M..
The Big Questions: A Short Introduction to Philosophy.
Ninth Edition
Belmont, California, USA:
Wadsworth Cengage Learning,
2006.
e-book.
Gaya Turabian
Solomon, Robert, Higgins, Kathleen M..
The Big Questions: A Short Introduction to Philosophy.
Ninth Edition
Belmont, California, USA:
Wadsworth Cengage Learning,
2006.
e-book.