APA (7th ed.) Citation

Gerberding, E. (2014). St. Petersburg (1. Aufl.). Travel-House-Media.

Chicago Style (17th ed.) Citation

Gerberding, Eva. St. Petersburg. 1. Aufl. München: Travel-House-Media, 2014.

MLA (9th ed.) Citation

Gerberding, Eva. St. Petersburg. 1. Aufl. Travel-House-Media, 2014.

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