Cita APA

Koehler, W., & Koehler, W. Professional values and ethics as defined by "The LIS discipline".

Citación estilo Chicago

Koehler, Wallace, y Wallace Koehler. Professional Values and Ethics As Defined By "The LIS Discipline".

Cita MLA

Koehler, Wallace, y Wallace Koehler. Professional Values and Ethics As Defined By "The LIS Discipline".