APA-viite (7. p.)

(1997). ˜Theœ Tsarevich Alexis with his playmate and protector, the sailor Derevenko.

Chicago-viite (17. p.)

˜Theœ Tsarevich Alexis with His Playmate and Protector, the Sailor Derevenko. 1997.

MLA-viite (9. p.)

˜Theœ Tsarevich Alexis with His Playmate and Protector, the Sailor Derevenko. 1997.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.