Gaya APA
VERNER, B. (1985).
RACQUETBALL BASIC SKILLS AND DRILLS SECOND EDITION .
United States of America:
Mayfield Publishing Company.
Gaya MLA
VERNER, BILL.
"RACQUETBALL BASIC SKILLS AND DRILLS SECOND EDITION".
United States of America:
Mayfield Publishing Company,
1985.
Text.