APA (7th ed.) Citation

Nestel, L. P. (1950). Labor relations in the laundry industry in Greater New York. [publisher not identified].

Chicago Style (17th ed.) Citation

Nestel, Louis Paul. Labor Relations in the Laundry Industry in Greater New York. [New York?]: [publisher not identified], 1950.

MLA (9th ed.) Citation

Nestel, Louis Paul. Labor Relations in the Laundry Industry in Greater New York. [publisher not identified], 1950.