edited by Christopher J. Whelan
Clarendon Press, 1990
Buku Teks
Puspita Kurniawati
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Skripsi Membership
Johns, Corydon T.
The National Underwriter , 1965
Buku Teks
Muhammad Alfi Yusra
Fakultas Teknik Universitas Indonesia, 2023
UI - Tesis Membership
Fida Fathiyah Addini
2018
UI - Skripsi Membership