APA (7th ed.) Citation

Chaiken, J. M., & Ignall, E. (1971). An extension of Erlang's formulas which distinguishes individual servers. New York City Rand Institute.

Chicago Style (17th ed.) Citation

Chaiken, Jan M., and Edward Ignall. An Extension of Erlang's Formulas Which Distinguishes Individual Servers. New York: New York City Rand Institute, 1971.

MLA (9th ed.) Citation

Chaiken, Jan M., and Edward Ignall. An Extension of Erlang's Formulas Which Distinguishes Individual Servers. New York City Rand Institute, 1971.