Gaya APA
Swindoll, Charles R.. (1981).
Improving Your Serve: The Art Of Unselfish Living .
Texas:
Word Books Publishers.
Gaya Chicago
Swindoll, Charles R..
Improving Your Serve: The Art Of Unselfish Living.
Texas:
Word Books Publishers,
1981.
Text.
Gaya MLA
Swindoll, Charles R..
Improving Your Serve: The Art Of Unselfish Living.
Texas:
Word Books Publishers,
1981.
Text.
Gaya Turabian
Swindoll, Charles R..
Improving Your Serve: The Art Of Unselfish Living.
Texas:
Word Books Publishers,
1981.
Print.