APA (7th ed.) Zitazioa

(1979). Methods for collecting and analysis task analysis data / A. John Eschenbrenner [and others], McDonnell Douglas Astronautics Company.

Chicago Style (17th ed.) Zitazioa

Methods for Collecting and Analysis Task Analysis Data / A. John Eschenbrenner [and Others], McDonnell Douglas Astronautics Company. 1979.

MLA (9th ed.) Zitazioa

Methods for Collecting and Analysis Task Analysis Data / A. John Eschenbrenner [and Others], McDonnell Douglas Astronautics Company. 1979.