David Levinson, editor in chief
Simon & Schuster Macmillan, 1995
Buku Referensi
David Levinson, editor in chief
Simon & Schuster Macmillan, 1995
Buku Referensi
Roy F. Baumeister, Kathleen D. Vohs, editors
Sage Publications, 2007
Buku Referensi
Americana Corporation, 1977
Buku Referensi
Americana Corporation, 1964
Buku Referensi