Groth-Marnat, Gary
John Wiley & Sons, 2003
Buku Teks
edited by Curtiss P. Hansen and Kelley A. Conrad
Quorum Books , 1991
Buku Referensi
Groth-Marnat, Gary
John Wiley & Sons, 1990
Buku Referensi
Groth-Marnat, Gary
John Wiley & Sons, 2016
Buku Teks
Groth-Marnat, Gary
John Wiley &Sons, Inc, 2004
Buku Teks