Cita APA (7th ed.)

Hill, J. W., Kolb, D. K., & Hill, C. S. (1995). Chemistry for changing times (7th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Hill, John William, Doris K. Kolb, i Cynthia S. Hill. Chemistry for Changing Times. 7th ed. Englewood Cliffs, N.J: Prentice Hall, 1995.

Cita MLA (9th ed.)

Hill, John William, et al. Chemistry for Changing Times. 7th ed. Prentice Hall, 1995.