APA (7th ed.) Citation

Viray, F. B., & Scheerer, O. (1927). THe spunds and sound symbols of the Pangasinan language.

Chicago Style (17th ed.) Citation

Viray, Felizberto B., and Otto Scheerer. THe Spunds and Sound Symbols of the Pangasinan Language. Manila, 1927.

MLA (9th ed.) Citation

Viray, Felizberto B., and Otto Scheerer. THe Spunds and Sound Symbols of the Pangasinan Language. 1927.

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