APA Style
Urban,Hal. (2003).
20 Hikmah Kehidupan (I).
New York:
PinxBooks.
Chicago Style
Urban,Hal.
20 Hikmah Kehidupan.
I
New York:
PinxBooks,
2003.
Text.
MLA Style
Urban,Hal.
20 Hikmah Kehidupan.
I
New York:
PinxBooks,
2003.
Text.
Turabian Style
Urban,Hal.
20 Hikmah Kehidupan.
I
New York:
PinxBooks,
2003.
Print.