APA-viite (7. p.)

Ravenholt, A. Dr. H. Otley Beyer: Pioneer scientist on the frontier in Asia. Dr. H. Otley Beyer : pioneer scientist on the frontier in Asia..

Chicago-viite (17. p.)

Ravenholt, Albert. "Dr. H. Otley Beyer: Pioneer Scientist on the Frontier in Asia." Dr. H. Otley Beyer : Pioneer Scientist on the Frontier in Asia. .

MLA-viite (9. p.)

Ravenholt, Albert. "Dr. H. Otley Beyer: Pioneer Scientist on the Frontier in Asia." Dr. H. Otley Beyer : Pioneer Scientist on the Frontier in Asia., .