Emerick, Robert Henderson
McGraw-Hill, 1966
Buku Teks
Baumeister, Theodore
McGraw-Hill, 1958
Buku Referensi
editor, Theodore Baumeister, Eugene A. Avallone
McGraw-Hill, 1978
Buku Referensi
Baumeister, Theodore
Mcgraw-Hill, 1967
Buku Referensi
Avallone, Eugene A.
McGraw-Hill, 1987
Buku Referensi