Cita APA

Berry, H. A. (1965). Purchasing guide. Waterford, Connecticut: Prentice-Hall.

Citación estilo Chicago

Berry, Harold A. Purchasing Guide. Waterford, Connecticut: Prentice-Hall, 1965.

Cita MLA

Berry, Harold A. Purchasing Guide. Waterford, Connecticut: Prentice-Hall, 1965.