Gaya APA
A.Payne, W., B.Hahn, D.
(1986).
Understanding Your Health
(
First)
.
St.Louis:
Times Mirror Coll Pub.
Gaya MLA
A.Payne, Wayne., B.Hahn, Dale.
"Understanding Your Health".
First
St.Louis:
Times Mirror Coll Pub,
1986.
Text.