APA (7th ed.) Citation

Lens, J. (1977). Bloedende Oesophagusvarices.

Chicago Style (17th ed.) Citation

Lens, Jaap. Bloedende Oesophagusvarices. 1977.

MLA (9th ed.) Citation

Lens, Jaap. Bloedende Oesophagusvarices. 1977.

Warning: These citations may not always be 100% accurate.