APA Style
Johnstone, Patrick. (1978).
Operation World : A Day to Day Guide to Praying for The World .
England:
WEC Publications.
Chicago Style
Johnstone, Patrick.
Operation World : A Day to Day Guide to Praying for The World.
England:
WEC Publications,
1978.
Text.
MLA Style
Johnstone, Patrick.
Operation World : A Day to Day Guide to Praying for The World.
England:
WEC Publications,
1978.
Text.
Turabian Style
Johnstone, Patrick.
Operation World : A Day to Day Guide to Praying for The World.
England:
WEC Publications,
1978.
Print.