To present the information that you provide in the most useful manner, it will be automatically formatted in the standard bibliographic reference style.
Some examples are below.
Starred items are required. Other items are optional. Capitalize the first word only. All nouns in a German title are capitalized. Abbreviated form preferred, using a standard like the web accessible Abbreviations of Names of Serials or the PDF version of the Abbreviations of Names of Serials Reviewed in Mathematical Reviews .