APA
Ramsey P., . (1967). Deeds and rules in christian ethics. New York: Charles Scribner's Sons.
Chicago
Ramsey Paul, . 1967. Deeds and rules in christian ethics. New York: Charles Scribner's Sons.
Harvard
Ramsey P., . (1967). Deeds and rules in christian ethics. New York: Charles Scribner's Sons.
MLA
Ramsey Paul, . Deeds and rules in christian ethics. New York: Charles Scribner's Sons. 1967.
