Gaya APA

ROTH, A, C. et al (). SMALL GAS ENGINES : FUNDAMENTALS, SERVICE, TROUBLESHOOTING, REPAIRS . ILLINOIS: THE GOODHEART-WILLCOX COMPANY.

Gaya MLA

ROTH, ALFRED, C.. et al. "SMALL GAS ENGINES : FUNDAMENTALS, SERVICE, TROUBLESHOOTING, REPAIRS". ILLINOIS: THE GOODHEART-WILLCOX COMPANY, . Text.