Schaller, L. E. (1980). The multiple staff and the large church. Abingdon.
Lua i Stíl Chicago (17ú heag.)Schaller, Lyle E. The Multiple Staff and the Large Church. Nashville: Abingdon, 1980.
Lua MLA (9ú heag.)Schaller, Lyle E. The Multiple Staff and the Large Church. Abingdon, 1980.
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