APA Style
Clowes, Brian. (2001).
The Facts of Life: An Authoritative Guide to Life and Family Issues (Edisi 2).
Virginia:
Human Life International.
Chicago Style
Clowes, Brian.
The Facts of Life: An Authoritative Guide to Life and Family Issues.
Edisi 2
Virginia:
Human Life International,
2001.
Text.
MLA Style
Clowes, Brian.
The Facts of Life: An Authoritative Guide to Life and Family Issues.
Edisi 2
Virginia:
Human Life International,
2001.
Text.
Turabian Style
Clowes, Brian.
The Facts of Life: An Authoritative Guide to Life and Family Issues.
Edisi 2
Virginia:
Human Life International,
2001.
Print.