Gaya APA

Zack, A, M., Bloch, R, I. (1983). Labor agreement in negotiation and arbitration . Washington, D..C.: The Bureau of National Affairs, Inc..

Gaya MLA

Zack, Arnold, M.., Bloch, Richard, I.. "Labor agreement in negotiation and arbitration". Washington, D..C.: The Bureau of National Affairs, Inc., 1983. Buku/Printed Material.