Historical Society of Southern California. (1971). Mission San Gabriel Arcángel, 1771-1971: A special bicentennial commemorative issue. Historical Society of Southern California.
Παραπομπή σε μορφή Chicago (17η εκδ.)Historical Society of Southern California. Mission San Gabriel Arcángel, 1771-1971: A Special Bicentennial Commemorative Issue. Los Angeles, Calif.: Historical Society of Southern California, 1971.
Παραπομπή σε μορφή MLA (8th εκδ.)Historical Society of Southern California. Mission San Gabriel Arcángel, 1771-1971: A Special Bicentennial Commemorative Issue. Historical Society of Southern California, 1971.
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