APA aipamena

Tschischewsky N. P. (1915). The accurence and influence at nitwgen an iron and steel. 1915.

Chicago Style aipamena

Tschischewsky N. P. The Accurence and Influence at Nitwgen an Iron and Steel. 1915, 1915.

MLA aipamena

Tschischewsky N. P. The Accurence and Influence at Nitwgen an Iron and Steel. 1915, 1915.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.