APA (7th ed.) Citation

Clews, F. H. (1969). Heavy clay technology / by F.H. Clews (2nd ed.). Academic.

Chicago Style (17th ed.) Citation

Clews, F. H. Heavy Clay Technology / by F.H. Clews. 2nd ed. Academic, 1969.

MLA (9th ed.) Citation

Clews, F. H. Heavy Clay Technology / by F.H. Clews. 2nd ed. Academic, 1969.

Warning: These citations may not always be 100% accurate.