Gaya APA
PREZEIM, B.
(1974).
EFFECTIVE TECHNIQUES FOR ENGLISH CONVERSATION GROUPS
.
GYEONGGI-DO:
YU HYUN-SEOK.
Gaya MLA
PREZEIM, BERNARD.
"EFFECTIVE TECHNIQUES FOR ENGLISH CONVERSATION GROUPS".
GYEONGGI-DO:
YU HYUN-SEOK,
1974.
Text.