Gaya APA
Brockopp, D, Y., Hasting-Tolsma, M, T. (1999).
Dasar-dasar Riset Keperawatan (fundamental of nursing research) .
Jakartaa:
EGC.
Gaya MLA
Brockopp, Dorothy, Young., Hasting-Tolsma, Marie, T..
"Dasar-dasar Riset Keperawatan (fundamental of nursing research)".
Jakartaa:
EGC,
1999.
Text.