APA (7th ed.) Citation

Poucher, G. H. (1974). Introduction to control techniques / by G.H. Poucher. Pitmans.

Chicago Style (17th ed.) Citation

Poucher, G. H. Introduction to Control Techniques / by G.H. Poucher. Pitmans, 1974.

MLA (9th ed.) Citation

Poucher, G. H. Introduction to Control Techniques / by G.H. Poucher. Pitmans, 1974.

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