Wionzek, K., & Clark, T. (2000). Germany, the Philippines and the Spanish American war: Four accounts by Officers of the Imperial German Navy. national Historical Institute.
Čikaški stil citiranja (17. izdanje)Wionzek, Karl-Heinz, i Thomas Clark. Germany, the Philippines and the Spanish American War: Four Accounts by Officers of the Imperial German Navy. Manila: national Historical Institute, 2000.
MLA način citiranja (9. izdanje)Wionzek, Karl-Heinz, i Thomas Clark. Germany, the Philippines and the Spanish American War: Four Accounts by Officers of the Imperial German Navy. national Historical Institute, 2000.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.