Journal Article:
O'Keefe, Dean (2002). Armstrong, Norman Lloyd (1917-2011). Australasian Dictionary of Pentecostal and Charismatic Movements, .
| Link to journal
O'Keefe, Dean (2002). Armstrong, Norman Lloyd (1917-2011). Australasian Dictionary of Pentecostal and Charismatic Movements, .
| Link to journal
