APA (7th ed.) Citation

Bell, J. J., & Boyd, A. S. (1903). Wee MacGregor. Scots Pictorial Publishing.

Chicago Style (17th ed.) Citation

Bell, J. J., and A. S. Boyd. Wee MacGregor. London: Scots Pictorial Publishing, 1903.

MLA (8th ed.) Citation

Bell, J. J., and A. S. Boyd. Wee MacGregor. Scots Pictorial Publishing, 1903.