APA Style
Edwards, Roberta. (2005).
Who was Leonardo da Vinci? .
USA:
Penguin Workshop.
Chicago Style
Edwards, Roberta.
Who was Leonardo da Vinci?.
USA:
Penguin Workshop,
2005.
Text.
MLA Style
Edwards, Roberta.
Who was Leonardo da Vinci?.
USA:
Penguin Workshop,
2005.
Text.
Turabian Style
Edwards, Roberta.
Who was Leonardo da Vinci?.
USA:
Penguin Workshop,
2005.
Print.