Gaya APA
Vallance, Adrian D'Arcy, Jhonston, Olivia. ().
Student Book Touchdown = Four (Ed. 4).
London:
Longman.
Gaya Chicago
Vallance, Adrian D'Arcy, Jhonston, Olivia.
Student Book Touchdown = Four.
Ed. 4
London:
Longman,
.
Text.
Gaya MLA
Vallance, Adrian D'Arcy, Jhonston, Olivia.
Student Book Touchdown = Four.
Ed. 4
London:
Longman,
.
Text.
Gaya Turabian
Vallance, Adrian D'Arcy, Jhonston, Olivia.
Student Book Touchdown = Four.
Ed. 4
London:
Longman,
.
Print.