Wilson, Bright E., Jr.
An introduction to scientific research / E. Bright Wilson, Jr.
Dover Publications, 1990
 Buku Teks
Russell, Richard Joel
Report on scientific research in Indonesia
May, 1960
 Buku Teks
Wilson, E. Bright
An Introduction to scientific research
McGraw-Hill, 1952
 Buku Teks
Beach, David P.
Handbook for scientific and technical research
Prentice-Hall, 1992
 Buku Referensi
E. David Ford
Scientific method for ecological research
Cambridge University Press, 2000
 eBooks