APA (7th ed.) Citation

Scott, W. H., & Semper, C. (1975). German travelers on the Cordillera (1860-1890). Filipiniana Book Guild.

Chicago Style (17th ed.) Citation

Scott, William Henry, and Carl Semper. German Travelers on the Cordillera (1860-1890). Manila: Filipiniana Book Guild, 1975.

MLA (9th ed.) Citation

Scott, William Henry, and Carl Semper. German Travelers on the Cordillera (1860-1890). Filipiniana Book Guild, 1975.

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