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..
Чикаго стиль цитування (17-те видання)Nelson Associates, Inc, Detroit Metropolitan Library Research and Demonstration Project, та 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.
Стиль цитування MLA (8-ме видання)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.
Попередження: стилі цитування не завжди правильні на всі 100%.