Gaya APA
Byars, B, C., Byars, G.
(1986, c1984).
computer nut
.
New York:
Puffin Books.
Gaya MLA
Byars, Betsy, Cromer.., Byars, Guy.
"computer nut".
New York:
Puffin Books,
1986, c1984.
print.