Cita APA (7a ed.)

(1991). OSI products: Planning guide. Technology Appraisals.

Cita Chicago Style (17a ed.)

OSI Products: Planning Guide. London: Technology Appraisals, 1991.

Cita MLA (9a ed.)

OSI Products: Planning Guide. Technology Appraisals, 1991.

Precaución: Estas citas no son 100% exactas.