Dyfyniad APA

Petrocelly, K. L. (1994). Managing physical plant operations. Fairmont Press.

Dyfyniad Arddull Chicago

Petrocelly, K. L. Managing Physical Plant Operations. Lilburn, GA: Fairmont Press, 1994.

Dyfyniad MLA

Petrocelly, K. L. Managing Physical Plant Operations. Fairmont Press, 1994.

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