Lucas, R. (1717). An enquiry after happiness: In three parts. By Richard Lucas, ... Vol. I (The fifth edition.). printed for W. Innys.
Chicago-Zitierstil (17. Ausg.)Lucas, Richard. An Enquiry After Happiness: In Three Parts. By Richard Lucas, ... Vol. I. The fifth edition. London: printed for W. Innys, 1717.
MLA-Zitierstil (9. Ausg.)Lucas, Richard. An Enquiry After Happiness: In Three Parts. By Richard Lucas, ... Vol. I. The fifth edition. printed for W. Innys, 1717.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.