APA (7th ed.) Citation

Perkins, W. T. (1960). Telecommunications principles and practice: Based upon the syllabuses of the City and Guilds of London Institute examinations in telecommunications. G. Newnes.

Chicago Style (17th ed.) Citation

Perkins, Wilfred Thomas. Telecommunications Principles and Practice: Based upon the Syllabuses of the City and Guilds of London Institute Examinations in Telecommunications. London: G. Newnes, 1960.

MLA (9th ed.) Citation

Perkins, Wilfred Thomas. Telecommunications Principles and Practice: Based upon the Syllabuses of the City and Guilds of London Institute Examinations in Telecommunications. G. Newnes, 1960.