Towers, T. D. (1990). Towers' international transistor selector: Specification data for the identification, selection and substitution of transistors (Rev. ed. update 4.). Foulsham.
Цитирование в стиле Чикаго (17-е изд.)Towers, T. D. Towers' International Transistor Selector: Specification Data for the Identification, Selection and Substitution of Transistors. Rev. ed. update 4. London: Foulsham, 1990.
Цитирование MLA (8-е изд.)Towers, T. D. Towers' International Transistor Selector: Specification Data for the Identification, Selection and Substitution of Transistors. Rev. ed. update 4. Foulsham, 1990.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.