APA Style
Meleis, A, I. (1985).
Theoretical Nursing: Development & progress (First Edition).
New Yord:
J. B. Lippincott Company.
MLA Style
Meleis, Afaf, Ibrahim.
"Theoretical Nursing: Development & progress".
First Edition
New Yord:
J. B. Lippincott Company,
1985.
.