APA Style
LADO, Robert. ().
LADO English Series: Teacher's Edition, 2 .
:
New Jersey: Prentice Hall, 1990.
Chicago Style
LADO, Robert.
LADO English Series: Teacher's Edition, 2.
:
New Jersey: Prentice Hall, 1990,
.
.
MLA Style
LADO, Robert.
LADO English Series: Teacher's Edition, 2.
:
New Jersey: Prentice Hall, 1990,
.
.
Turabian Style
LADO, Robert.
LADO English Series: Teacher's Edition, 2.
:
New Jersey: Prentice Hall, 1990,
.
.