APA Style
Beavis, Paul. (2015).
Hello World! .
:
Gecko Press.
Chicago Style
Beavis, Paul.
Hello World!.
:
Gecko Press,
2015.
Text.
MLA Style
Beavis, Paul.
Hello World!.
:
Gecko Press,
2015.
Text.
Turabian Style
Beavis, Paul.
Hello World!.
:
Gecko Press,
2015.
Print.