APA (7e ed.) Bronvermelding

Bureau of National Affairs, Washington, D.C, & Washington. Bureau of National Affairs, Washington D.C. Negotiated health & welfare plans: Text of 30 agreements, with editorial summary.

Chicago (17e ed.) Bronvermelding

Bureau of National Affairs, Washington, D.C, en Washington D.C Washington. Bureau of National Affairs. Negotiated Health & Welfare Plans: Text of 30 Agreements, with Editorial Summary.

MLA (9e ed.) Bronvermelding

Bureau of National Affairs, Washington, D.C, en Washington D.C Washington. Bureau of National Affairs. Negotiated Health & Welfare Plans: Text of 30 Agreements, with Editorial Summary.