APA (7th ed.) Citation

Balmer, L., & Lewis, C. P. (1970). Solution of problems in control engineering. Pitman.

Chicago Style (17th ed.) Citation

Balmer, Leslie, and C. P. Lewis. Solution of Problems in Control Engineering. London: Pitman, 1970.

MLA (9th ed.) Citation

Balmer, Leslie, and C. P. Lewis. Solution of Problems in Control Engineering. Pitman, 1970.

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