一般注記"My book is an epitome of the published writings of President Hall, and is solely that. I have added nothing I have not found in his writings, and I have drawn from no other sources ... Often I have merely condensed, sometimes I have quoted, but more often I have told in my own words the main point of a discussion. I have tried to bring to the topic in hand all that I could find, without regard to the order in which it appeared in the original."--Pref.
書誌注記Bibliography: p. 383-394.