Play in Middle English : a contribution to word field theory

MLA

Aertsen, Hendrik. Play In Middle English : a Contribution to Word Field Theory. Amsterdam: Free university press, 1987.

APA

Aertsen, H. (1987). Play in Middle English : a contribution to word field theory. Amsterdam: Free university press.

Chicago

Aertsen, Hendrik Play In Middle English: A Contribution to Word Field Theory. Amsterdam: Free university press, 1987.