APA

Sigmund P., Det Kongelige Danske Videnskabernes Selskab & Symposium on the Occasion of the 250th Anniversary of the Royal Danish Academy of Sciences and Letters. (1993). Fundamental processes in sputtering of atoms and molecules. Copenhagen: Royal Danish Academy of Sciences and Letters.

Chicago

Sigmund Peter, Det Kongelige Danske Videnskabernes Selskab and Symposium on the Occasion of the 250th Anniversary of the Royal Danish Academy of Sciences and Letters. 1993. Fundamental processes in sputtering of atoms and molecules. Copenhagen: Royal Danish Academy of Sciences and Letters.

Harvard

Sigmund P., Det Kongelige Danske Videnskabernes Selskab and Symposium on the Occasion of the 250th Anniversary of the Royal Danish Academy of Sciences and Letters. (1993). Fundamental processes in sputtering of atoms and molecules. Copenhagen: Royal Danish Academy of Sciences and Letters.

MLA

Sigmund Peter, Det Kongelige Danske Videnskabernes Selskab and Symposium on the Occasion of the 250th Anniversary of the Royal Danish Academy of Sciences and Letters. Fundamental processes in sputtering of atoms and molecules. Copenhagen: Royal Danish Academy of Sciences and Letters. 1993.