Cita APA

Singer, B. H., & Pincus, S. (1998). Irregular arrays and randomization. The National Academy of Sciences.

Chicago Style Citation

Singer, Burton H., i Steve Pincus. Irregular Arrays And randomization. The National Academy of Sciences, 1998.

Cita MLA

Singer, Burton H., i Steve Pincus. Irregular Arrays And randomization. The National Academy of Sciences, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.