Harmeyer, D. (2014). The reference interview today: Negotiating and answering questions face to face, on the phone, and virtually. Rowman & Littlefield.
Chicago-Zitierstil (17. Ausg.)Harmeyer, Dave. The Reference Interview Today: Negotiating and Answering Questions Face to Face, on the Phone, and Virtually. Lanham, Maryland: Rowman & Littlefield, 2014.
MLA-Zitierstil (9. Ausg.)Harmeyer, Dave. The Reference Interview Today: Negotiating and Answering Questions Face to Face, on the Phone, and Virtually. Rowman & Littlefield, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.