Citazione Stile APA (7a Edizione)

Flores, R. M., & Moore, T. A. (2023). Coal and coalbed gas: Future directions and opportunities (Second edition.). Elsevier.

Citazione stile Chigago Style (17a edizione)

Flores, Romeo M., e T. A. Moore. Coal and Coalbed Gas: Future Directions and Opportunities. Second edition. Amsterdam: Elsevier, 2023.

Citatione MLA (9a ed.)

Flores, Romeo M., e T. A. Moore. Coal and Coalbed Gas: Future Directions and Opportunities. Second edition. Elsevier, 2023.