APA-viite (7. p.)

Fowler, A. (1926). The geology of Berwick-on-Tweed, Norham and Scremerston: (New Series Sheets 1 and 2). H.M.S.O..

Chicago-viite (17. p.)

Fowler, A. The Geology of Berwick-on-Tweed, Norham and Scremerston: (New Series Sheets 1 and 2). London: H.M.S.O., 1926.

MLA-viite (8. p.)

Fowler, A. The Geology of Berwick-on-Tweed, Norham and Scremerston: (New Series Sheets 1 and 2). H.M.S.O., 1926.