APA citiranje

Christoffel, T., & Christoffel, K. K. (1989). The Consumer Product Safety Commission's opposition to consumer product safety: Lessons for public health advocates.

Citação norma Chicago

Christoffel, T., and K K. Christoffel. The Consumer Product Safety Commission's Opposition to Consumer Product Safety: Lessons for Public Health Advocates. 1989.

MLA citiranje

Christoffel, T., and K K. Christoffel. The Consumer Product Safety Commission's Opposition to Consumer Product Safety: Lessons for Public Health Advocates. 1989.