Penggayaan APA
Biological effects of physical activity. (1989).
Illionis:
Human Kinetics Books.
Chicago Style
Biological effects of physical activity.
.
Illionis:
Human Kinetics Books,
1989.
Text.
MLA Style
Biological effects of physical activity.
.
Illionis:
Human Kinetics Books,
1989.
Text.
Turabian Style
Biological effects of physical activity.
Illionis:
Human Kinetics Books,
1989.
Print.