McBride, A. K. (1971). The Pearl and the Seed. Booklet 3. Boston.
Chicago Style (17th ed.) CitationMcBride, Alfred; Kirchoff. The Pearl and the Seed. Booklet 3. Boston, 1971.
Cita MLAMcBride, Alfred; Kirchoff. The Pearl and the Seed. Booklet 3. Boston, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.