APA (7th ed.) Citation

Lahlou, S. σ. (1992). A guideline for survey-techniques in evaluation of research. Office for Official Publications of the European Communities.

Chicago Style (17th ed.) Citation

Lahlou, Saadi συγγραφέας. A Guideline for Survey-techniques in Evaluation of Research. Luxembourg: Office for Official Publications of the European Communities, 1992.

MLA (8th ed.) Citation

Lahlou, Saadi συγγραφέας. A Guideline for Survey-techniques in Evaluation of Research. Office for Official Publications of the European Communities, 1992.