Dyfyniad APA

Ferry, D. (1991). Cost Planning Of Building Douglas Ferry, Peter S. Brandon. Blackwell Science.

Dyfyniad Arddull Chicago

Ferry, Douglas. Cost Planning Of Building Douglas Ferry, Peter S. Brandon. Blackwell Science, 1991.

Dyfyniad MLA

Ferry, Douglas. Cost Planning Of Building Douglas Ferry, Peter S. Brandon. Blackwell Science, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.