एपीए उद्धरण

Nadler, G. (1955). Motion and time study. McGraw Hill.

शिकागो स्टाइल उद्धरण

Nadler, Gerald. Motion and Time Study. London: McGraw Hill, 1955.

एमएलए उद्धरण

Nadler, Gerald. Motion and Time Study. McGraw Hill, 1955.