Mott, Graham
Investment appraisal
Pitman, 1997
 Buku Teks
Harrison, Ian W.
Capital investment appraisal
McGraw-Hill, 1973
 Buku Teks
The study of population : an inventory and appraisal
edited by Philip M. Hauser and Otis Dudley Duncan
The University of Chicago Press, 1959
 Buku Teks
Hawkins, Christopher James
Capital investment appraisal
Macmillan, 1971
 Buku Teks
Shenkel, William M.
Modern real estate appraisal
McGraw-Hill , 1978
 Buku Teks