Citazione Stile APA (7a Edizione)

Merritt, R. D. (1987). Dictionary of coal science and technology. Noyes Publications.

Citazione stile Chigago Style (17a edizione)

Merritt, Roy D. Dictionary of Coal Science and Technology. Park Ridge, NJ: Noyes Publications, 1987.

Citatione MLA (9a ed.)

Merritt, Roy D. Dictionary of Coal Science and Technology. Noyes Publications, 1987.