Cita APA

Gillespie, R. J., Baird, N. C., & Humphreys, D. A. (1986). Chemistry. Boston: Allyn and Bacon.

Chicago Style Citation

Gillespie, Ronald J., N. Colin Baird, i David A. Humphreys. Chemistry. Boston: Allyn and Bacon, 1986.

Cita MLA

Gillespie, Ronald J., N. Colin Baird, i David A. Humphreys. Chemistry. Boston: Allyn and Bacon, 1986.

Atenció: Aquestes cites poden no estar 100% correctes.