@book{Dale1777,
author = {Dale, W.},
title= {A Supplement to Calculations of the Value of Annuities, Published for the Use of Societies Instituted for Benefit of Age Containing Various Illustration of the Doctrine of Annuities, and Compleat Tables of the Value of 1\pounds. Immediate Annuity. (Being the Only Ones Extant by Half-Yearly Interest and Payments). Together with Investigations of the State of the Laudable Society of Annuitants; Showing What Annuity Each Member Hath Purchased, and Real Mortality Therein, from its Institution Compared with Dr. Halley's Table. Also Several publications, Letters, and Anecdotes Relative to that Society. And Explanatory of Proceedings to the Present year},
year = {1777},
address = {London},
publisher = {Ridley},
}