1.
Faculty of Actuaries in Scotland, Institute of Actuaries: Formulae and tables for examinations of the Faculty of Actuaries and the Institute of Actuaries. Faculty of Actuaries and the Institute of Actuaries, [Great Britain] (2002).
2.
Syllabus for Institute of Actuaries exam CT4, https://www.actuaries.org.uk/studying/prepare-your-exams/syllabus-and-changes-syllabus.