Powell, M. A. (1991). What are they saying about Acts? Paulist Press.
Lua i Stíl Chicago (17ú heag.)Powell, Mark Allan. What Are They Saying About Acts? New York: Paulist Press, 1991.
Lua MLA (9ú heag.)Powell, Mark Allan. What Are They Saying About Acts? Paulist Press, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.