Dyfyniad APA

Holbrook, H. L., & McGregor, A. L. (1929). Our world of work. Allyn and Bacon.

Dyfyniad Arddull Chicago

Holbrook, Harold Lyman, and A. Laura McGregor. Our World of Work. Boston : New York [etc.]: Allyn and Bacon, 1929.

Dyfyniad MLA

Holbrook, Harold Lyman, and A. Laura McGregor. Our World of Work. Allyn and Bacon, 1929.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.