Citazione Stile APA (7a Edizione)
Fletcher, W. M. (1983). The second greatest commandment: A call to a personal and corporate life of caring. Navpress.
Citazione stile Chigago Style (17a edizione)
Fletcher, William M. The Second Greatest Commandment: A Call to a Personal and Corporate Life of Caring. Colorado Springs, Colo.: Navpress, 1983.
Citatione MLA (9a ed.)
Fletcher, William M. The Second Greatest Commandment: A Call to a Personal and Corporate Life of Caring. Navpress, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.