Gaya APA
O'Neill, Robert. (1987).
Kernel Two: Teacher's Book .
Hong Kong:
Longmans Green And Co.
Gaya Chicago
O'Neill, Robert.
Kernel Two: Teacher's Book.
Hong Kong:
Longmans Green And Co,
1987.
Text.
Gaya MLA
O'Neill, Robert.
Kernel Two: Teacher's Book.
Hong Kong:
Longmans Green And Co,
1987.
Text.
Gaya Turabian
O'Neill, Robert.
Kernel Two: Teacher's Book.
Hong Kong:
Longmans Green And Co,
1987.
Print.