Macqueen, James.
The Colonial Controversy, containing a refutation of the calumnies of the anticolonists : the state of Hayti, Sierra Leone, India, China, &c. : the production of sugar, &c. and the state of the free and slave labourers in those countries ; fully considered. With a supplementary letter to Mr. Macaulay. (Glasgow : Printed by Khull, Blackie & Co., 1825). [Zachary Macaulay].
https://archive.org/details/colonialcontrove8092macq.
(Macq1)