APA Citation

 Heywood, J. B. (2018).  Internal combustion engine fundamentals.  McGraw-Hill Education.

Chicago Style Citation

 Heywood, John B.  Internal Combustion Engine Fundamentals.  McGraw-Hill Education, 2018.

MLA Citation

 Heywood, John B.  Internal Combustion Engine Fundamentals.  McGraw-Hill Education, 2018.

Warning: These citations may not always be 100% accurate.