Citazione Stile APA (7a Edizione)

Broomhall, A. (1966). Time for action: Christian responsibility to a non - christian world. Inter -Varsity Fellowship Publishers.

Citazione stile Chigago Style (17a edizione)

Broomhall, A.J. Time for Action: Christian Responsibility to a Non - Christian World. London: Inter -Varsity Fellowship Publishers, 1966.

Citatione MLA (9a ed.)

Broomhall, A.J. Time for Action: Christian Responsibility to a Non - Christian World. Inter -Varsity Fellowship Publishers, 1966.