APA (7th ed.) Citation

Harker, A. (1956). Metamorphism: A study of the transformations of rock-masses (3. ed., rev.). Methuen u.a.

Chicago Style (17th ed.) Citation

Harker, Alfred. Metamorphism: A Study of the Transformations of Rock-masses. 3. ed., rev. London u.a: Methuen u.a, 1956.

MLA (9th ed.) Citation

Harker, Alfred. Metamorphism: A Study of the Transformations of Rock-masses. 3. ed., rev. Methuen u.a, 1956.