Cita APA

Beck, L. 1., & Cable, T. T. (2002). Interpretation for the 21st century: Fifteen guiding principles for interpreting nature and culture ([2. edition].). Champaign, Ill.: Sagamore.

Citación estilo Chicago

Beck, Larry 1953-, y Ted T. Cable. Interpretation for the 21st Century: Fifteen Guiding Principles for Interpreting Nature and Culture. [2. edition]. Champaign, Ill.: Sagamore, 2002.

Cita MLA

Beck, Larry 1953-, y Ted T. Cable. Interpretation for the 21st Century: Fifteen Guiding Principles for Interpreting Nature and Culture. [2. edition]. Champaign, Ill.: Sagamore, 2002.