Cita APA (7a ed.)

Seidl, A. M. (1998). Statistics & Input-Output Measures for Colorado Public Libraries, 1997.

Cita Chicago Style (17a ed.)

Seidl, Ann M. Statistics & Input-Output Measures for Colorado Public Libraries, 1997. 1998.

Cita MLA (9a ed.)

Seidl, Ann M. Statistics & Input-Output Measures for Colorado Public Libraries, 1997. 1998.