Dyfyniad APA

Karl, K. F. (1968). Industrial parks and districts: An annotated bibliography. Council of Planning Librarians.

Dyfyniad Arddull Chicago

Karl, Kenyon F. Industrial Parks and Districts: An Annotated Bibliography. Monticello, Ill: Council of Planning Librarians, 1968.

Dyfyniad MLA

Karl, Kenyon F. Industrial Parks and Districts: An Annotated Bibliography. Council of Planning Librarians, 1968.

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