Cita APA (7th ed.)

McKinney, M. L., & Shariff, P. (1997). Outlooks: Readings for environmental literacy. Jones and Bartlett.

Cita Chicago (17th ed.)

McKinney, Michael L., i Parri Shariff. Outlooks: Readings for Environmental Literacy. Sudbury, Massachusetts: Jones and Bartlett, 1997.

Cita MLA (9th ed.)

McKinney, Michael L., i Parri Shariff. Outlooks: Readings for Environmental Literacy. Jones and Bartlett, 1997.