Cita APA (7a ed.)

GOPALAKRISHNAN, P. (1992). Purchasing And Materials Management P. Gopalakrishnan. McGraw-Hill.

Cita Chicago Style (17a ed.)

GOPALAKRISHNAN, P. Purchasing And Materials Management P. Gopalakrishnan. McGraw-Hill, 1992.

Cita MLA (8a ed.)

GOPALAKRISHNAN, P. Purchasing And Materials Management P. Gopalakrishnan. McGraw-Hill, 1992.