Gaya APA
Berger, Peter L.. (1975).
Invitation to sociology : a humanistic perspective .
Harmondsworth, Middlesex, Engl:
Penguin Books.
Gaya Chicago
Berger, Peter L..
Invitation to sociology : a humanistic perspective.
Harmondsworth, Middlesex, Engl:
Penguin Books,
1975.
Text.
Gaya MLA
Berger, Peter L..
Invitation to sociology : a humanistic perspective.
Harmondsworth, Middlesex, Engl:
Penguin Books,
1975.
Text.
Gaya Turabian
Berger, Peter L..
Invitation to sociology : a humanistic perspective.
Harmondsworth, Middlesex, Engl:
Penguin Books,
1975.
Print.