Käufl, H. U. (2017). Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength. Springer.
استشهاد بنمط شيكاغوKäufl, Hans Ulrich. Deep Impact As a World Observatory Event: Synergies in Space, Time, and Wavelength. Springer, 2017.
MLA استشهادKäufl, Hans Ulrich. Deep Impact As a World Observatory Event: Synergies in Space, Time, and Wavelength. Springer, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.