Bohnenblust, J. W. W. K. a. S. E. Basic Statistics For The HealthSciences. Mayfield Publishing.
Lua i Stíl Chicago (17ú heag.)Bohnenblust, Jan W. W. Kuzma and Stephen E. Basic Statistics For The HealthSciences. Mayfield Publishing.
Lua MLA (8ú heag.)Bohnenblust, Jan W. W. Kuzma and Stephen E. Basic Statistics For The HealthSciences. Mayfield Publishing.
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