Gaya APA
Living, Better. (1994).
Happiness Digest (Cet.1).
USA:
Better Living Pubcl.
Gaya Chicago
Living, Better.
Happiness Digest.
Cet.1
USA:
Better Living Pubcl,
1994.
Text.
Gaya MLA
Living, Better.
Happiness Digest.
Cet.1
USA:
Better Living Pubcl,
1994.
Text.
Gaya Turabian
Living, Better.
Happiness Digest.
Cet.1
USA:
Better Living Pubcl,
1994.
Print.