Gaya APA
Ur, Penny. (1992).
Five-minute activities: a resource book of short activities / Penny Ur, Andrew Wright (3rd print.).
:
Cambridge: Cambridge University Press.
Gaya Chicago
Ur, Penny.
Five-minute activities: a resource book of short activities / Penny Ur, Andrew Wright.
3rd print.
:
Cambridge: Cambridge University Press,
1992.
Buku.
Gaya MLA
Ur, Penny.
Five-minute activities: a resource book of short activities / Penny Ur, Andrew Wright.
3rd print.
:
Cambridge: Cambridge University Press,
1992.
Buku.
Gaya Turabian
Ur, Penny.
Five-minute activities: a resource book of short activities / Penny Ur, Andrew Wright.
3rd print.
:
Cambridge: Cambridge University Press,
1992.
Buku.