Cita APA (7a ed.)

Powell, C. A. (1999). A theoretical investigation of direct gravure coating.

Cita Chicago Style (17a ed.)

Powell, Christopher Alan. A Theoretical Investigation of Direct Gravure Coating. 1999.

Cita MLA (8a ed.)

Powell, Christopher Alan. A Theoretical Investigation of Direct Gravure Coating. 1999.

Precaución: Estas citas no son 100% exactas.