APA (7th ed.) Citation

ProQuest (Firm). (1915). An article suggesting "A national system of labor exchanges". [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). An Article Suggesting "A National System of Labor Exchanges". Washington: [publisher not identified], 1915.

MLA (9th ed.) Citation

ProQuest (Firm). An Article Suggesting "A National System of Labor Exchanges". [publisher not identified], 1915.

Warning: These citations may not always be 100% accurate.