Cita APA (7a ed.)
ebrary, Inc, & Johnson, C. C. (2011). Mapping the chemical environment of urban areas. Wiley-Blackwell.
Cita Chicago Style (17a ed.)
ebrary, Inc, y Christopher C. Johnson. Mapping the Chemical Environment of Urban Areas. Chichester, West Sussex ; Hoboken, NJ: Wiley-Blackwell, 2011.
Cita MLA (9a ed.)
ebrary, Inc, y Christopher C. Johnson. Mapping the Chemical Environment of Urban Areas. Wiley-Blackwell, 2011.
Precaución: Estas citas no son 100% exactas.