Gaya APA
Wekker, H., Haegeman, L. (1985).
A modern course in english syntax/ Herman Wekker, Liliane Haegeman .
London:
Routledge.
Gaya MLA
Wekker, Herman., Haegeman, Liliane.
"A modern course in english syntax/ Herman Wekker, Liliane Haegeman".
London:
Routledge,
1985.
Text.