editor-in-chief, Craig Glenday
Officially Amazing, 2013
Buku Referensi
editor-in-chief, Craig Glenday
Officially Amazing, 2014
Buku Referensi
Wu, Xiaohong
Hai tun chu ban she, 2010
Buku Referensi
London Guinnes Books 1987
Buku Referensi
Agustinus Bayu Setyawan
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2014
UI - Skripsi Membership