Gaya APA
Cooper, K, H. (1977).
The aerobics way: New data on the world's most popular exercise program (1).
United States of America:
Bantam Books.
Gaya MLA
Cooper, Kenneth., H.
"The aerobics way: New data on the world's most popular exercise program".
1
United States of America:
Bantam Books,
1977.
Text.