Gaya APA
Murphy, Raymond. (1990).
Essential grammar use: a self-study reference and practice book for elementary students of English .
Musselburgh:
Cambridge University Press.
Gaya Chicago
Murphy, Raymond.
Essential grammar use: a self-study reference and practice book for elementary students of English.
Musselburgh:
Cambridge University Press,
1990.
Text.
Gaya MLA
Murphy, Raymond.
Essential grammar use: a self-study reference and practice book for elementary students of English.
Musselburgh:
Cambridge University Press,
1990.
Text.
Gaya Turabian
Murphy, Raymond.
Essential grammar use: a self-study reference and practice book for elementary students of English.
Musselburgh:
Cambridge University Press,
1990.
Print.