S, H. A. Y. (1999). Buku Ajar: Riset Keperawatan I. Widya Medika.
Chicago Style (17th ed.) CitationS, Hamid Achir Yani. Buku Ajar: Riset Keperawatan I. Widya Medika, 1999.
MLA (8th ed.) CitationS, Hamid Achir Yani. Buku Ajar: Riset Keperawatan I. Widya Medika, 1999.
Warning: These citations may not always be 100% accurate.