Goldberg, L., Layzer, D., & Phillips, J. G. (1968). Annual review of astronomy and astrophysics. California: Annual Reviews.
استشهاد بنمط شيكاغوGoldberg, Leo,ed., David,ed Layzer, and John G.,ed Phillips. Annual Review of Astronomy and Astrophysics. California: Annual Reviews, 1968.
MLA استشهادGoldberg, Leo,ed., David,ed Layzer, and John G.,ed Phillips. Annual Review of Astronomy and Astrophysics. California: Annual Reviews, 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.