Gaya APA
Alligood, M, R. (2014).
Nursing Theorists And Their Work .
United States of America:
Elsevier\'s Health Sciences.
Gaya MLA
Alligood, Martha, Raile.
"Nursing Theorists And Their Work".
United States of America:
Elsevier\'s Health Sciences,
2014.
Buku.