Cita APA (7a ed.)

Matthias, A. J. (1945). How to design and install plumbing. American Technical Society.

Cita Chicago Style (17a ed.)

Matthias, A. J. How to Design and Install Plumbing. Chicago: American Technical Society, 1945.

Cita MLA (9a ed.)

Matthias, A. J. How to Design and Install Plumbing. American Technical Society, 1945.