Bakhru
Pashupati Printers, 2017
Buku Teks
Werbach, Melvyn R.
Thorsons, 1993
Buku Referensi
Ursell, Amanda
A Dorling Kindersley Book, 2000
Buku Teks
Milburn, Michael P.
The Crossing Press, 2001
Buku Teks
Escott-Stump, Sylvia
Wolters Kluwer, Lippincott Williams & Wilkins, 2008
Buku Teks