Cita APA (7a ed.)

Wendes Systems, Inc, & D'Amelio, J. (2007). Mechanical estimating manual: Sheet metal, piping and plumbing. Fairmont Press ; Distributed by CRC Press/Taylor & Francis.

Cita Chicago Style (17a ed.)

Wendes Systems, Inc, y Joseph D'Amelio. Mechanical Estimating Manual: Sheet Metal, Piping and Plumbing. Lilburn, Georgia (U.S.A.) : Boca Raton, Florida (U.S.A.): Fairmont Press ; Distributed by CRC Press/Taylor & Francis, 2007.

Cita MLA (8a ed.)

Wendes Systems, Inc, y Joseph D'Amelio. Mechanical Estimating Manual: Sheet Metal, Piping and Plumbing. Fairmont Press ; Distributed by CRC Press/Taylor & Francis, 2007.