KohR (Kohelet Rabba): source 1 page 2 column 1 line 2
Cited according to the pagination of the Vilna edition of 1878.
M. Hirshman provided source #3 from his forthcoming edition of Kohelet
Rabba, Chapters 1-5. Cf. Hirshman's PḥD. dissertation: Jewish
Theological Seminary, 1983.
Three sources:
1 = Bodleian, Ms. Oxford 164,2 (main text)
2 = editio princeps, Pesaro, 1512
3 = Vatican ms.