Gaya APA
LADO, R.
(1971).
Lado English Series Teacher's Manual
(
1st ed)
.
New York:
Regents Publshing Comp.Inc.
Gaya MLA
LADO, Robert.
"Lado English Series Teacher's Manual".
1st ed
New York:
Regents Publshing Comp.Inc,
1971.
Printed.