Gaya APA
Pollard, Michael. (1994).
Alexander Graham Bell .
Jakarta:
PT Gramedia Pustaka Utama.
Gaya Chicago
Pollard, Michael.
Alexander Graham Bell.
Jakarta:
PT Gramedia Pustaka Utama,
1994.
Text.
Gaya MLA
Pollard, Michael.
Alexander Graham Bell.
Jakarta:
PT Gramedia Pustaka Utama,
1994.
Text.
Gaya Turabian
Pollard, Michael.
Alexander Graham Bell.
Jakarta:
PT Gramedia Pustaka Utama,
1994.
Print.