Gaya APA
M.Burks, G, E, J.
(1980).
Let`s Write English - Revised Edition
(
1)
.
New York:
American Book Company.
Gaya MLA
M.Burks, George, E.Wishon,, Julia.
"Let`s Write English - Revised Edition".
1
New York:
American Book Company,
1980.
Buku Analog.