APA (7th ed.) Citation

Smith, W. D. P. 1. (1906). Preliminary geological reconnaissance of the Loboo mountains of Batangas province. Bureau of Print.

Chicago Style (17th ed.) Citation

Smith, Warren Du Pre 1880. Preliminary Geological Reconnaissance of the Loboo Mountains of Batangas Province. Manila: Bureau of Print, 1906.

MLA (9th ed.) Citation

Smith, Warren Du Pre 1880. Preliminary Geological Reconnaissance of the Loboo Mountains of Batangas Province. Bureau of Print, 1906.

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