"Acknowledgments". The Methodological Heritage of Newton, edited by Robert E. Butts and John W. Davis, Toronto: University of Toronto Press, 1970, pp. vii-viii. https://doi.org/10.3138/9781442632783-001
(1970). Acknowledgments. In R. Butts & J. Davis (Ed.), The Methodological Heritage of Newton (pp. vii-viii). Toronto: University of Toronto Press. https://doi.org/10.3138/9781442632783-001
1970. Acknowledgments. In: Butts, R. and Davis, J. ed. The Methodological Heritage of Newton. Toronto: University of Toronto Press, pp. vii-viii. https://doi.org/10.3138/9781442632783-001
"Acknowledgments" In The Methodological Heritage of Newton edited by Robert E. Butts and John W. Davis, vii-viii. Toronto: University of Toronto Press, 1970. https://doi.org/10.3138/9781442632783-001
Acknowledgments. In: Butts R, Davis J (ed.) The Methodological Heritage of Newton. Toronto: University of Toronto Press; 1970. p.vii-viii. https://doi.org/10.3138/9781442632783-001