Hawkins, John A. 1990. A Parsing Theory of Word Order Universals. Linguistic Inquiry 21. 223-261.
@article{Hawkins-1990,
author = {Hawkins, John A.},
journal = {Linguistic Inquiry},
pages = {223-261},
title = {A Parsing Theory of Word Order Universals},
volume = {21},
year = {1990}
}