Gaya APA
LEDERER, R.
(1990).
THE PLAY OF WORDS - FUN & GAMES FOR LANGUAGE LOVERS
(
1)
.
NEW YORK:
POCKET BOOKS.
Gaya MLA
LEDERER, RICHARD.
"THE PLAY OF WORDS - FUN & GAMES FOR LANGUAGE LOVERS".
1
NEW YORK:
POCKET BOOKS,
1990.
Text.