Katzen, May
Mass communication / May Katzen
Unesco Press, 1975
 Buku Teks
Ina Sastrawardoyo
Teori kepribadian Rollo May
Universitas Indonesia, 1987
 UI - Skripsi (Membership)
May, Brian
The Indonesian tragedy / Brian May
Graham Brash, 1978
 Buku Teks
May, Tim
Social research / Tim May
Open University Press, 2001
 Buku Referensi
Fadli Zon
The politics of the may 1998 riots
Solstice Publishing, 2004
 Buku Teks