Dyfyniad APA

Quintana, J. (2003). PET pratice test: With explanatorry key. Oxford: Oxford University Press.

Dyfyniad Arddull Chicago

Quintana, Jenny. PET Pratice Test: With Explanatorry Key. Oxford: Oxford University Press, 2003.

Dyfyniad MLA

Quintana, Jenny. PET Pratice Test: With Explanatorry Key. Oxford: Oxford University Press, 2003.

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