APA-viite (7. p.)

Ahmed, U., & Meehan, D. N. (2016). Unconventional oil and gas resources: Exploitation and development. CRC Press. https://doi.org/10.1201/b20059

Chicago-viite (17. p.)

Ahmed, Usman, ja D. Nathan Meehan. Unconventional Oil and Gas Resources: Exploitation and Development. Boca Raton: CRC Press, 2016. https://doi.org/10.1201/b20059.

MLA-viite (9. p.)

Ahmed, Usman, ja D. Nathan Meehan. Unconventional Oil and Gas Resources: Exploitation and Development. CRC Press, 2016. https://doi.org/10.1201/b20059.