Brevern, M. v. (1986). The turning point: Twenty-six accounts of the February events in the Philippines. Lyceum Press.
Lua i Stíl Chicago (17ú heag.)Brevern, Marilies von. The Turning Point: Twenty-six Accounts of the February Events in the Philippines. Manila: Lyceum Press, 1986.
Lua MLA (9ú heag.)Brevern, Marilies von. The Turning Point: Twenty-six Accounts of the February Events in the Philippines. Lyceum Press, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.