APA (7th ed.) Citation

Krevelen, D. W. v. (1961). Coal: Typology, chemistry, physics, constitution (Completely rev. and up-to-date ed.). Elsevier Pub.

Chicago Style (17th ed.) Citation

Krevelen, Dirk Willem van. Coal: Typology, Chemistry, Physics, Constitution. Completely rev. and up-to-date ed. Amsterdam: Elsevier Pub, 1961.

MLA (9th ed.) Citation

Krevelen, Dirk Willem van. Coal: Typology, Chemistry, Physics, Constitution. Completely rev. and up-to-date ed. Elsevier Pub, 1961.