Gaya APA
Marx, Groucho, Kanfer, Stefan. (2000).
The Essential Groucho (A Penguin Production).
London:
Penguin Books.
Gaya Chicago
Marx, Groucho, Kanfer, Stefan.
The Essential Groucho.
A Penguin Production
London:
Penguin Books,
2000.
Text.
Gaya MLA
Marx, Groucho, Kanfer, Stefan.
The Essential Groucho.
A Penguin Production
London:
Penguin Books,
2000.
Text.
Gaya Turabian
Marx, Groucho, Kanfer, Stefan.
The Essential Groucho.
A Penguin Production
London:
Penguin Books,
2000.
Print.