Gaya APA
JACOBS, R, A. et al (0).
English transformational grammar / Roderick A.Jacobs .
Waltham:
Blaisdel Publishing Company.
Gaya MLA
JACOBS, Roderick, A.. et al.
"English transformational grammar / Roderick A.Jacobs".
Waltham:
Blaisdel Publishing Company,
0.
Text.