Gaya APA
Paterson, Ken. (1995).
Grammar sprectrum 1 : elementary with answer .
Oxford:
Oxford University Press.
Gaya Chicago
Paterson, Ken.
Grammar sprectrum 1 : elementary with answer.
Oxford:
Oxford University Press,
1995.
Text.
Gaya MLA
Paterson, Ken.
Grammar sprectrum 1 : elementary with answer.
Oxford:
Oxford University Press,
1995.
Text.
Gaya Turabian
Paterson, Ken.
Grammar sprectrum 1 : elementary with answer.
Oxford:
Oxford University Press,
1995.
Print.