APA (7th ed.) Citation

(2006). San Diego: San Diego, San Diego Downtown, San Diego Old Town, Greater San Diego, San Diego Region (1. ed.). Borch.

Chicago Style (17th ed.) Citation

San Diego: San Diego, San Diego Downtown, San Diego Old Town, Greater San Diego, San Diego Region. 1. ed. Wörthsee: Borch, 2006.

MLA (9th ed.) Citation

San Diego: San Diego, San Diego Downtown, San Diego Old Town, Greater San Diego, San Diego Region. 1. ed. Borch, 2006.