Alexander, Kathie
Pattern palette source book 4: a comprehensive guide to choosing the pattern color and pattern in design
Rockport Publishers, Inc., 2010
 Buku Referensi
Smith, Sandra F.
Photo guide of nursing skills
Prentice-Hall, 2002
 Buku Referensi
Rosenthal, Marilyn S.
Longman photo dictionary
Longman Inc., 1987
 Buku Referensi
Perry, James W.
Photo atlas for biology
Wadsworth, 1996
 Buku Referensi
Strete, Dennis
Photo atlas for general biology
McGraw-Hill, 2012
 Buku Teks