APA ציטוט

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.

ציטוט MLA

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