Gaya APA
Spoken English. (2006).
New England:
[s.n.].
Gaya Chicago
Spoken English.
cet. 1.
New England:
[s.n.],
2006.
Text.
Gaya MLA
Spoken English.
cet. 1.
New England:
[s.n.],
2006.
Text.
Gaya Turabian
Spoken English.
New England:
[s.n.],
2006.
Print.