Cita APA (7a ed.)

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. (2013). Bitumens and bitumen emissions, and some N- and S-heterocyclic polycyclic aromatic hydrocarbons. World Health Organization.

Cita Chicago Style (17a ed.)

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. Bitumens and Bitumen Emissions, and Some N- and S-heterocyclic Polycyclic Aromatic Hydrocarbons. Lyon: World Health Organization, 2013.

Cita MLA (9a ed.)

IARC Working Group on the Evaluation of Carcinogenic Risks to Humans. Bitumens and Bitumen Emissions, and Some N- and S-heterocyclic Polycyclic Aromatic Hydrocarbons. World Health Organization, 2013.