APA (7e ed.) Bronvermelding

Naumann, R. J., & Herring, H. W. (1980). Materials processing in space: Early experiments. Scientific and Technical Information Branch, National Aeronautics and Space Administration : For sale by the Supt. of Docs., U.S. G.P.O..

Chicago (17e ed.) Bronvermelding

Naumann, Robert J., en Harvey W. Herring. Materials Processing in Space: Early Experiments. Washington, D.C.: Scientific and Technical Information Branch, National Aeronautics and Space Administration : For sale by the Supt. of Docs., U.S. G.P.O., 1980.

MLA (9e ed.) Bronvermelding

Naumann, Robert J., en Harvey W. Herring. Materials Processing in Space: Early Experiments. Scientific and Technical Information Branch, National Aeronautics and Space Administration : For sale by the Supt. of Docs., U.S. G.P.O., 1980.