Citazione Stile APA (7a Edizione)

Kidd, I. What is a Posidonian Fragment?: I.G. Kidd. Collecting Fragments=Fragmente sammeln.(1997).

Citazione stile Chigago Style (17a edizione)

Kidd, I.G. "What Is a Posidonian Fragment?: I.G. Kidd." Collecting Fragments=Fragmente Sammeln.(1997) .

Citatione MLA (8a ed.)

Kidd, I.G. "What Is a Posidonian Fragment?: I.G. Kidd." Collecting Fragments=Fragmente Sammeln.(1997), .