Παραπομπή σε μορφή APA (7η εκδ.)

Τζεφέρης, Π. (2023). The marbles and stones of Mani: History, quarries and outcrops, petrographic and isotopic characterization : prospects for the future. [s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Τζεφέρης, Πέτρος. The Marbles and Stones of Mani: History, Quarries and Outcrops, Petrographic and Isotopic Characterization : Prospects for the Future. Athens: [s.n.], 2023.

Παραπομπή σε μορφή MLA (8th εκδ.)

Τζεφέρης, Πέτρος. The Marbles and Stones of Mani: History, Quarries and Outcrops, Petrographic and Isotopic Characterization : Prospects for the Future. [s.n.], 2023.