derriks, c. (2017). collections at risk: New challenges in a new enviroment. atlanta, georgia: lockwood press.
استشهاد بنمط شيكاغوderriks, claire. Collections At Risk: New Challenges in a New Enviroment. atlanta, georgia: lockwood press, 2017.
MLA استشهادderriks, claire. Collections At Risk: New Challenges in a New Enviroment. atlanta, georgia: lockwood press, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.