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