Gaya APA

Potter, P. (:). Joseph Houldsworth Oldham, 1874-1969. Dlm: Ecumenical pilgrims.Ed.by Ion Bria & Dagmar Heller.1995, Geneva. . : .

Gaya MLA

Potter, Philip. "Joseph Houldsworth Oldham, 1874-1969. Dlm: Ecumenical pilgrims.Ed.by Ion Bria & Dagmar Heller.1995, Geneva.". : , :. Majalah.