Gaya APA
Facing AIDS: The challenge, the Churches' response, a WCC study document. Foreword: Ana Langerak. . (1997).
Geneva:
Geneva WCC Publications.
Gaya MLA
Facing AIDS: The challenge, the Churches' response, a WCC study document. Foreword: Ana Langerak. .
.
Geneva:
Geneva WCC Publications,
1997.
Buku.