Παραπομπή σε μορφή APA (7η εκδ.)

Neagu, T. (1970). Micropaleontological and stratigraphical study of the Upper Cretaceous deposits between the upper valleys of the Buzău and Rîul Negru rivers (Eastern Carpathians). Institut géologique.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Neagu, Theodor. Micropaleontological and Stratigraphical Study of the Upper Cretaceous Deposits Between the Upper Valleys of the Buzău and Rîul Negru Rivers (Eastern Carpathians). Bucarest: Institut géologique, 1970.

Παραπομπή σε μορφή MLA (8th εκδ.)

Neagu, Theodor. Micropaleontological and Stratigraphical Study of the Upper Cretaceous Deposits Between the Upper Valleys of the Buzău and Rîul Negru Rivers (Eastern Carpathians). Institut géologique, 1970.