Black, Homer A
Accounting in business decisions: theory, method, and use / [by] Homer A. Black, John E. Champion [and] R. Gene Brown.
Prentice-Hall, 1967
 Buku Teks SO
Black, Homer A
Accounting in business decisions: theory, method, and use / [by] Homer A. Black, John E. Champion [and] R. Gene Brown.
Prentice-Hall, 1967
 Buku Teks SO
Dawkins, Richard, 1941-
The selfish gene
Oxford University Press, 1989
 Buku Teks
Keller, Evelyn Fox
The century of the gene
Harvard University Press, 2000
 Buku Teks
Hartman, Philip E.
Gene action
Prentice Hall of India Private Limited, 1972
 Buku Referensi