Cita APA (7th ed.)

Stern , H. (1940). Practical Latex Work. Blackfriars Press.

Cita Chicago (17th ed.)

Stern , H.J. Practical Latex Work. Leicester, UK: Blackfriars Press, 1940.

Cita MLA (9th ed.)

Stern , H.J. Practical Latex Work. Blackfriars Press, 1940.