Sikora, J. J. (1968). Calling: A reappraisal of religious life. Herder and Herder.
Chicago Style (17th ed.) CitationSikora, Joseph John. Calling: A Reappraisal of Religious Life. [New York]: Herder and Herder, 1968.
MLA引文Sikora, Joseph John. Calling: A Reappraisal of Religious Life. Herder and Herder, 1968.
警告:这些引文格式不一定是100%准确.