Gaya APA
LADO, R.
(1975).
Lado English Series Book 2
(
1st ed)
.
New York:
Regents Publshing Comp.Inc.
Gaya MLA
LADO, Robert.
"Lado English Series Book 2".
1st ed
New York:
Regents Publshing Comp.Inc,
1975.
Printed.