Cita APA (7a ed.)

Delmonte, J. (1940). Plastics in engineering. Penton publishing company.

Cita Chicago Style (17a ed.)

Delmonte, John. Plastics in Engineering. Cleveland: Penton publishing company, 1940.

Cita MLA (8a ed.)

Delmonte, John. Plastics in Engineering. Penton publishing company, 1940.