Cita APA (7th ed.)

Selby, N. (1999). St. Petersburg (2nd ed.). Lonely Planet Pub.

Cita Chicago (17th ed.)

Selby, Nick. St. Petersburg. 2nd ed. Hawthorn, Vic., Australia: Lonely Planet Pub, 1999.

Cita MLA (9th ed.)

Selby, Nick. St. Petersburg. 2nd ed. Lonely Planet Pub, 1999.