Gaya APA

Heydinger, R, B. (1980). New Directions For Institutional Research : Academic Planning for the 1980s . San frasisco: Jossey-Bass Inc..

Gaya MLA

Heydinger, Richard, B.. "New Directions For Institutional Research : Academic Planning for the 1980s". San frasisco: Jossey-Bass Inc., 1980. Text.