APA Style
Bader, Bonnie, Groff, David. (2013).
Who was Alexander Graham Bell? .
New York:
Penguin Workshop.
Chicago Style
Bader, Bonnie, Groff, David.
Who was Alexander Graham Bell?.
New York:
Penguin Workshop,
2013.
Book.
MLA Style
Bader, Bonnie, Groff, David.
Who was Alexander Graham Bell?.
New York:
Penguin Workshop,
2013.
Book.
Turabian Style
Bader, Bonnie, Groff, David.
Who was Alexander Graham Bell?.
New York:
Penguin Workshop,
2013.
Book.