Cita APA (7th ed.)

Lacy, E. A. (1977). Handbook of electronic safety procedures. Prentice-Hall.

Cita Chicago (17th ed.)

Lacy, Edward A. Handbook of Electronic Safety Procedures. Englewood Cliffs, N.J: Prentice-Hall, 1977.

Cita MLA (9th ed.)

Lacy, Edward A. Handbook of Electronic Safety Procedures. Prentice-Hall, 1977.