APA (7th ed.) Citation

Etterich, O., & Plockinger, E. (1985). Electric furnace steel production. John Wiley.

Chicago Style (17th ed.) Citation

Etterich, Otto, and Erwin Plockinger. Electric Furnace Steel Production. Chichester: John Wiley, 1985.

MLA (9th ed.) Citation

Etterich, Otto, and Erwin Plockinger. Electric Furnace Steel Production. John Wiley, 1985.

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