APA Style
Ibbotson, Mark. (2009).
Professional English In Use: Engineering .
Cambridge:
Cambridge University Press.
Chicago Style
Ibbotson, Mark.
Professional English In Use: Engineering.
Cambridge:
Cambridge University Press,
2009.
Teks.
MLA Style
Ibbotson, Mark.
Professional English In Use: Engineering.
Cambridge:
Cambridge University Press,
2009.
Teks.
Turabian Style
Ibbotson, Mark.
Professional English In Use: Engineering.
Cambridge:
Cambridge University Press,
2009.
Teks.