Rose, Arnold M., author
Miniapolis, Minn. University of Minnesota Press. , 1954
Buku Teks
Rose, Arnold M., author
University of Minnesota Press , 1958
Buku Teks
Tolles, N. Arnold
Prentice-Hall, 1964
Buku Teks
Harberger, Arnold C.
Macmillan, 1972
Buku Teks
Freeman Cooper & Company, 1984
Buku Teks