Gaya APA
J.Carlson, R., Newman, B.
(1987).
Issues & Trends In : Health
(
First)
.
St.Louis:
The Cv Mosby Company.
Gaya MLA
J.Carlson, Rick., Newman, Brooke.
"Issues & Trends In : Health".
First
St.Louis:
The Cv Mosby Company,
1987.
Text.