APA-viite

Holt, R. L. (1954). Some Aspects of Pancreatitis: Lecture delivered at the Royal College of Surgeons of England on 6th April 1954.

Chicago-tyylinen lähdeviittaus

Holt, R. L. Some Aspects of Pancreatitis: Lecture Delivered At the Royal College of Surgeons of England On 6th April 1954. 1954.

MLA-viite

Holt, R. L. Some Aspects of Pancreatitis: Lecture Delivered At the Royal College of Surgeons of England On 6th April 1954. 1954.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.