Talbot, S. (2002). Caleb Smith's sea quadrants of c. 1735 as constructed by Thomas Heath and George Adams Snr of London.
Chicago-Zitierstil (17. Ausg.)Talbot, Stuart. Caleb Smith's Sea Quadrants of C. 1735 as Constructed by Thomas Heath and George Adams Snr of London. 2002.
MLA-Zitierstil (9. Ausg.)Talbot, Stuart. Caleb Smith's Sea Quadrants of C. 1735 as Constructed by Thomas Heath and George Adams Snr of London. 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.