Cita APA (7th ed.)

Buell, P., & Girard, J. (1994). Chemistry: An environmental perspective. Prentice Hall.

Cita Chicago (17th ed.)

Buell, Phyllis, i James Girard. Chemistry: An Environmental Perspective. Englewood Cliffs, N.J.: Prentice Hall, 1994.

Cita MLA (9th ed.)

Buell, Phyllis, i James Girard. Chemistry: An Environmental Perspective. Prentice Hall, 1994.