Gaya APA
Watson, P, G, M, A, R, T. (1995).
Metamorphosos : a guide to the world wide web & electronic commerce .
America:
Wiley.
Gaya MLA
Watson, Patrick, G., McKeown, And, Richadr, T..
"Metamorphosos : a guide to the world wide web & electronic commerce".
America:
Wiley,
1995.
Text.