APA (7th ed.) Citation

Greene, W. (1915). The Benguet and Naguilian Roads.

Chicago Style (17th ed.) Citation

Greene, Warwick. The Benguet and Naguilian Roads. 1915.

MLA (9th ed.) Citation

Greene, Warwick. The Benguet and Naguilian Roads. 1915.

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