Hartley, D. (1834). Observations on man, his frame, his duty, and his expectations: In two parts (6. ed., corr. and rev.). Tegg.
Chicago-Zitierstil (17. Ausg.)Hartley, David. Observations on Man, His Frame, His Duty, and His Expectations: In Two Parts. 6. ed., corr. and rev. London: Tegg, 1834.
MLA-Zitierstil (9. Ausg.)Hartley, David. Observations on Man, His Frame, His Duty, and His Expectations: In Two Parts. 6. ed., corr. and rev. Tegg, 1834.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.