Hauck, G., Sandner, G., & Kittel, H. (1980). Praxis des Schutzgasschweissens. Thyssen.
Chicago Style (17th ed.) CitationHauck, Günter, G. Sandner, and H. Kittel. Praxis Des Schutzgasschweissens. Hamm: Thyssen, 1980.
MLA (9th ed.) CitationHauck, Günter, et al. Praxis Des Schutzgasschweissens. Thyssen, 1980.
Warning: These citations may not always be 100% accurate.