Cita APA (7th ed.)

Harris, D. J., Nabb, H., & Nuttall, D. (1980). Coal, gas and electricity: Reviews of United Kingdom statistical sources (First edition.). Pergamon Press. https://doi.org/10.1016/C2013-0-02987-8

Cita Chicago (17th ed.)

Harris, D. J., H. Nabb, i D. Nuttall. Coal, Gas and Electricity: Reviews of United Kingdom Statistical Sources. First edition. Oxford: Pergamon Press, 1980. https://doi.org/10.1016/C2013-0-02987-8.

Cita MLA (9th ed.)

Harris, D. J., et al. Coal, Gas and Electricity: Reviews of United Kingdom Statistical Sources. First edition. Pergamon Press, 1980. https://doi.org/10.1016/C2013-0-02987-8.