APA (7th ed.) Citation

Thaddeus, M., & Thaddeus, E. (2010). Welding : a practical guide to joining metals / Martin and Ed Thaddeus: A practical guide to joining metals. Crowood Press.

Chicago Style (17th ed.) Citation

Thaddeus, Martin, and Ed Thaddeus. Welding : A Practical Guide to Joining Metals / Martin and Ed Thaddeus: A Practical Guide to Joining Metals. Ramsbury: Crowood Press, 2010.

MLA (9th ed.) Citation

Thaddeus, Martin, and Ed Thaddeus. Welding : A Practical Guide to Joining Metals / Martin and Ed Thaddeus: A Practical Guide to Joining Metals. Crowood Press, 2010.

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