Cita APA (7th ed.)

Jackson, A. R. W., & Jackson, J. M. (2000). Environmental science: The natural environment and human impact (2nd ed.). Pearson Education.

Cita Chicago (17th ed.)

Jackson, Andrew R. W., i Julie M. Jackson. Environmental Science: The Natural Environment and Human Impact. 2nd ed. Harlow, Essex, England: Pearson Education, 2000.

Cita MLA (9th ed.)

Jackson, Andrew R. W., i Julie M. Jackson. Environmental Science: The Natural Environment and Human Impact. 2nd ed. Pearson Education, 2000.