Gaya APA

L., B, ,, D. (1983). Sound Reading: An Intermediate/Advanced Level Listening Comprehension and Reading Skill Text For EFL Student . Washington D.C.: English Teaching Division Bureau Of Educational and Cultural Affairs U.S. Information Agency.

Gaya MLA

L., Bouchard, ,, Donald. "Sound Reading: An Intermediate/Advanced Level Listening Comprehension and Reading Skill Text For EFL Student". Washington D.C.: English Teaching Division Bureau Of Educational and Cultural Affairs U.S. Information Agency, 1983. Text.