APA aipamena

Philipp, E. (1970). One hundred shiftworkers. Institute of Economic Research, Inc.

Chicago Style aipamena

Philipp, Eileen. One Hundred Shiftworkers. Wellington, N.Z: Institute of Economic Research, Inc, 1970.

MLA aipamena

Philipp, Eileen. One Hundred Shiftworkers. Institute of Economic Research, Inc, 1970.