Lenhart, Norman J.
Montgomery's auditing / by Norman J. Lenhart and Philip L. Defliese
The Ronald Press Company, 1957
 Buku Teks
Lee, Philip
Fridays with Philip/ Philip Lee
Epigram Books, 2008
 Buku Teks SO
Lindeman, Ralph D
Norman Douglas
Twayne Publishing, 1965
 Buku Teks
Bocca, Geoffrey
Elizabeth and Philip
Henry Holt , 1953
 Buku Teks SO
Blake, Peter
Philip Johnson
Birkhauser Verlag, 1996
 Buku Teks