Urbach, H. P., & Zhang, G. (2020). 3rd International Symposium of Space Optical Instruments and Applications. 1st ed. 2017. Springer International Publishing.
استشهاد بنمط شيكاغوUrbach, H. Paul, و Guangjun Zhang. 3rd International Symposium of Space Optical Instruments and Applications. 1st Ed. 2017. Springer International Publishing, 2020.
MLA استشهادUrbach, H. Paul, و Guangjun Zhang. 3rd International Symposium of Space Optical Instruments and Applications. 1st Ed. 2017. Springer International Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.