APA ציטוט

Smith, W. D. P. (1908). A geologic reconnaissance of the Island of Mindanao and Sulu archipelago. I. Narrative of the expedition. Bureau of Printing.

Chicago Style (17th ed.) Citation

Smith, Warren Du Pre. A Geologic Reconnaissance of the Island of Mindanao and Sulu Archipelago. I. Narrative of the Expedition. Manila: Bureau of Printing, 1908.

ציטוט MLA

Smith, Warren Du Pre. A Geologic Reconnaissance of the Island of Mindanao and Sulu Archipelago. I. Narrative of the Expedition. Bureau of Printing, 1908.