Interpretation of on site material to the general public.

MLA

Schybergson, Per, and Rainer Knapas. Interpretation of On Site Material to the General Public. 1978.

APA

Schybergson, P., & Knapas, R. (1978). Interpretation of on site material to the general public. .

Chicago

Schybergson, Per, and Rainer Knapas. Interpretation of On Site Material to the General Public.