Leiden-Edinburgh Boerhaave Course on the Gastro-intestinal Tract, Leyden, Rijksuniversiteit te Leiden. Faculteit der Geneeskunde, University of Edinburgh. Faculty of Medicine, & Goslings, W. R. O. (1970). Diseases of the gastro-intestinal tract: Some diagnostic, therapeutic and fundamental aspects. Leiden University Press.
Цитирование в стиле Чикаго (17-е изд.)Leiden-Edinburgh Boerhaave Course on the Gastro-intestinal Tract, Leyden, Rijksuniversiteit te Leiden. Faculteit der Geneeskunde, University of Edinburgh. Faculty of Medicine, и W. R. O. Goslings. Diseases of the Gastro-intestinal Tract: Some Diagnostic, Therapeutic and Fundamental Aspects. [Leiden]: Leiden University Press, 1970.
Цитирование MLA (8-е изд.)Leiden-Edinburgh Boerhaave Course on the Gastro-intestinal Tract, Leyden, et al. Diseases of the Gastro-intestinal Tract: Some Diagnostic, Therapeutic and Fundamental Aspects. Leiden University Press, 1970.