Gaya APA
O'Neill, Robert. (1985).
Kernel One: Teacher's Book .
Harlow:
Longmans Green And Co.
Gaya Chicago
O'Neill, Robert.
Kernel One: Teacher's Book.
Harlow:
Longmans Green And Co,
1985.
Text.
Gaya MLA
O'Neill, Robert.
Kernel One: Teacher's Book.
Harlow:
Longmans Green And Co,
1985.
Text.
Gaya Turabian
O'Neill, Robert.
Kernel One: Teacher's Book.
Harlow:
Longmans Green And Co,
1985.
Print.