Blalock, Hubert M., author
McGraw-Hill, 1972
Buku Teks
Dunn, Olive Jean, author
John Wiley & Sons, 1977
Buku Teks
John Wiley and Sons, Inc., 1967
Buku Teks
Hoel, Paul Gerhard, 1905-, author
Wiley, 1982
Buku Teks
Hoel, Paul Gerhard, 1905-, author
Wiley, 1971
Buku Teks