editors, Allen E. Bergin, Sol L. Garfield
John Wiley & Sons, 1994
Buku Referensi
edited by Allen E. Bergin, Sol L. Garfield
John Wiley & Sons, 1994
Buku Referensi
Michael J. Lambert, editor
John Wiley & Sons, 2013
Buku Teks
Cambridge University Press, 2020
eBooks
Colin Lago, editor
McGraw-Hill, 2011
Buku Teks