Hayden, R. (1951). From football field to mission field. Review and Herald.
Citazione stile Chigago Style (17a edizione)Hayden, Richard. From Football Field to Mission Field. Review and Herald, 1951.
Citatione MLA (9a ed.)Hayden, Richard. From Football Field to Mission Field. Review and Herald, 1951.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.