Blaufarb, Rafe
Oxford University Press, 2016
eBooks
Cambridge Cambridge University Press , 1994
Buku Teks
Crowley, John E.
Johns Hopkins University Press, 2010
Buku Teks
Nagrath, I.J.
Tata McGraw-Hill, 1980
Buku Teks
Kothari, Dwarkadas Pralhaddas, 1944-
Tata McGraw-Hill, 2011
Buku Teks