Henry Keppel: A visit to the Indian Archipelago, in H.M. Ship Mæander. With portions of the private journal of Sir James Brooke, K.C.B., 2 vols. (London: Richard Bentley, 1853).
- Digitized:
> Vol. I: Internet Archive (book contributor: National Library Board, Singapore)
> Vol. II: Internet Archive (digitizing sponsor: Google; book contributor: Harvard University)
Chapter VI (vol. I, pp. 90-114) deals with events at Macau.