APA (7th ed.) Citation

Jansen, A. (1973). Validation of graphological judgments: An experimental study. Mouton.

Chicago Style (17th ed.) Citation

Jansen, Abraham. Validation of Graphological Judgments: An Experimental Study. The Hague [u. a.]: Mouton, 1973.

MLA (9th ed.) Citation

Jansen, Abraham. Validation of Graphological Judgments: An Experimental Study. Mouton, 1973.

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