Mechanism and operation of modern linotypes : a handbook for the guidance and instruction of linotype operators.

MLA

Mechanism and Operation of Modern Linotypes : a Handbook for the Guidance and Instruction of Linotype Operators. London: Linotype and Machinery, 1951.

APA

(1951). Mechanism and operation of modern linotypes : a handbook for the guidance and instruction of linotype operators. London: Linotype and Machinery.

Chicago

Mechanism and Operation of Modern Linotypes: A Handbook for the Guidance and Instruction of Linotype Operators. London: Linotype and Machinery, 1951.