APA (7th ed.) Citation

Smith, B. T. K. (1929). Idiomatic English of the present day in practical dialogue form for the use of foreign students. Dent.

Chicago Style (17th ed.) Citation

Smith, B. T. Knight. Idiomatic English of the Present Day in Practical Dialogue Form for the Use of Foreign Students. London [u.a.]: Dent, 1929.

MLA (9th ed.) Citation

Smith, B. T. Knight. Idiomatic English of the Present Day in Practical Dialogue Form for the Use of Foreign Students. Dent, 1929.