APA (7th ed.) Citation

Blanke, W. W. (1935). General principles of language and introduction to goreign language study. D.C. Heath and comapny.

Chicago Style (17th ed.) Citation

Blanke, Wilton Wallace. General Principles of Language and Introduction to Goreign Language Study. Boston: D.C. Heath and comapny, 1935.

MLA (9th ed.) Citation

Blanke, Wilton Wallace. General Principles of Language and Introduction to Goreign Language Study. D.C. Heath and comapny, 1935.