edited by Huxley Madeheim, Edward Mark Mazze and Charles S. Stein
Holt, Rinehart and Winston, 1963
Buku Teks
edited Max D. Richards and William A. Nielander
South-Western Publishing, 1958
Buku Teks
Allen, Louis A., author
McGraw-Hill, 1958
Buku Teks
edited by Fremont A. Shull
Richard D. Irwin, 1959
Buku Teks
compiled by Ernest Dale
Mcgraw-Hill, 1965
Buku Teks