APA

Eastlick J. T., University of Denver, . (1971). The Changing environment of libraries: papers-delivered at the 1970-71 colloquium series, Graduate School of Librarianship, University of Denver. Chicago: American Library Association.

Chicago

Eastlick John T, University of Denver, . 1971. The Changing environment of libraries: papers-delivered at the 1970-71 colloquium series, Graduate School of Librarianship, University of Denver. Chicago: American Library Association.

Harvard

Eastlick J. T., University of Denver, . (1971). The Changing environment of libraries: papers-delivered at the 1970-71 colloquium series, Graduate School of Librarianship, University of Denver. Chicago: American Library Association.

MLA

Eastlick John T, University of Denver, . The Changing environment of libraries: papers-delivered at the 1970-71 colloquium series, Graduate School of Librarianship, University of Denver. Chicago: American Library Association. 1971.