एपीए उद्धरण

Schreiber, A. F. (1971). Economics of Urban problems an introduction. Houghton Mifflin.

शिकागो स्टाइल उद्धरण

Schreiber, Arthur F. Economics of Urban Problems an Introduction. Boston: Houghton Mifflin, 1971.

एमएलए उद्धरण

Schreiber, Arthur F. Economics of Urban Problems an Introduction. Houghton Mifflin, 1971.