Hogins, J. B. (1974). Phase blue, too: The student book. Chicago: Science Research Associates.
Chicago Style CitationHogins, James Burl. Phase Blue, Too: The Student Book. Chicago: Science Research Associates, 1974.
Cita MLAHogins, James Burl. Phase Blue, Too: The Student Book. Chicago: Science Research Associates, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.