Gaya APA

EGAN, D, L. et al (1988). UNFULFILLED PROMISE COLLECTIVE BARGAINING IN CALIFORNIA AGRICULTURE . USA: Library of Congress Cataloging in Publication Data.

Gaya MLA

EGAN, DANIEL, L. et al. "UNFULFILLED PROMISE COLLECTIVE BARGAINING IN CALIFORNIA AGRICULTURE". USA: Library of Congress Cataloging in Publication Data, 1988. Text.