Cita APA (7th ed.)
Grandjean, P., & Grandjean, P. (1990). Skin penetration: Hazardous chemicals at work. Taylor & Francis.
Cita Chicago (17th ed.)
Grandjean, Philippe, i P. Grandjean. Skin Penetration: Hazardous Chemicals at Work. London ; New York: Taylor & Francis, 1990.
Cita MLA (9th ed.)
Grandjean, Philippe, i P. Grandjean. Skin Penetration: Hazardous Chemicals at Work. Taylor & Francis, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.