Cita APA

(1990). Annual digest of statistics 1990. [Tokyo]: Yamaichi Research Institute.

Chicago Style Citation

Annual Digest of Statistics 1990. [Tokyo]: Yamaichi Research Institute, 1990.

Cita MLA

Annual Digest of Statistics 1990. [Tokyo]: Yamaichi Research Institute, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.