Stevenson, G., & Stevenson, S. (2020). Reference Services and Technical Services: Nteractions in Library Practice, 1st edition. Routledge.
استشهاد بنمط شيكاغوStevenson, Gordon, و Sally Stevenson. Reference Services and Technical Services: Nteractions in Library Practice, 1st Edition. Routledge, 2020.
MLA استشهادStevenson, Gordon, و Sally Stevenson. Reference Services and Technical Services: Nteractions in Library Practice, 1st Edition. Routledge, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.