347343 Hunter, M. C. I. (1947). Rotary valve engines: A practical treatise on the principles of rotary valves, with examples for application to the early gas engine, the steam engine, and to modern petrol motors. London : Hutchinson's Scientific.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերում347343 Hunter, Marcus Charles Inman. Rotary Valve Engines: A Practical Treatise on the Principles of Rotary Valves, with Examples for Application to the Early Gas Engine, the Steam Engine, and to Modern Petrol Motors. London : Hutchinson's Scientific, 1947.
MLA (9րդ խմբ.) Մեջբերում347343 Hunter, Marcus Charles Inman. Rotary Valve Engines: A Practical Treatise on the Principles of Rotary Valves, with Examples for Application to the Early Gas Engine, the Steam Engine, and to Modern Petrol Motors. London : Hutchinson's Scientific, 1947.