Gaya APA
Safrit, M, J.
(1973).
Evaluation in physical education
(
2nd ed)
.
Englewood Cliffs, NJ:
Prentice Hall.
Gaya MLA
Safrit, Margaret, J..
"Evaluation in physical education".
2nd ed
Englewood Cliffs, NJ:
Prentice Hall,
1973.
Text.