Mustanoja, Tauno F. 1960. A Middle English Syntax, Part I: Parts of Speech. Helsinki: Societé Néophilologique.
@book{kortmannadverbial-Mustanoja1960,
address = {Helsinki},
author = {Mustanoja, Tauno F.},
publisher = {Societé Néophilologique},
title = {A Middle English Syntax, Part I: Parts of Speech},
year = {1960}
}