Dyfyniad APA

Nelson Associates, Inc, Detroit Metropolitan Library Research and Demonstration Project, & Public Library, Detroit. (1967). Methods and procedures for measuring patron use and cost of patron services for the Detroit Metropolitan Library Project. Nelson Assoc. Inc..

Dyfyniad Arddull Chicago

Nelson Associates, Inc, Detroit Metropolitan Library Research and Demonstration Project, and Detroit Public Library. Methods and Procedures for Measuring Patron Use and Cost of Patron Services for the Detroit Metropolitan Library Project. N.Y.: Nelson Assoc. Inc., 1967.

Dyfyniad MLA

Nelson Associates, Inc, et al. Methods and Procedures for Measuring Patron Use and Cost of Patron Services for the Detroit Metropolitan Library Project. Nelson Assoc. Inc., 1967.

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