Gaya APA
Clowes, Brian. (1997).
The Facts of Life: an Authoritative Guide to Life and Family Issues (Cet. 1.--).
USA:
Human Life International.
Gaya Chicago
Clowes, Brian.
The Facts of Life: an Authoritative Guide to Life and Family Issues.
Cet. 1.--
USA:
Human Life International,
1997.
Text.
Gaya MLA
Clowes, Brian.
The Facts of Life: an Authoritative Guide to Life and Family Issues.
Cet. 1.--
USA:
Human Life International,
1997.
Text.
Gaya Turabian
Clowes, Brian.
The Facts of Life: an Authoritative Guide to Life and Family Issues.
Cet. 1.--
USA:
Human Life International,
1997.
Print.