APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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