Gaya APA

Roth, A, C., Baird, R, J. (1992). Small Gas Engines :Fundamentals, Service, Troubleshooting, Repair (-). India: The Goodheart - Willcox.

Gaya MLA

Roth, Alfred, C., Baird, Ronald, J. "Small Gas Engines :Fundamentals, Service, Troubleshooting, Repair". - India: The Goodheart - Willcox, 1992. Text.