The Pittsburgh survey;
findings in six volumes,
ed. by Paul Underwood Kellogg.

APA Citation

Kellogg, P. Underwood. (190914). The Pittsburgh survey: findings in six volumes. New York: Charities publication committee.

MLA Citation

Kellogg, Paul Underwood, 1879-1958. The Pittsburgh Survey: Findings In Six Volumes. New York: Charities publication committee, 190914.

Warning: These citations may not always be complete (especially for serials).