Cita APA (7a ed.)

King, S. F. (1969). Formulae and graded exercises in electrical engineering (2nd ed.). Heinemann Educational Books LTD.

Cita Chicago Style (17a ed.)

King, S. F. Formulae and Graded Exercises in Electrical Engineering. 2nd ed. London: Heinemann Educational Books LTD, 1969.

Cita MLA (9a ed.)

King, S. F. Formulae and Graded Exercises in Electrical Engineering. 2nd ed. Heinemann Educational Books LTD, 1969.