APA (7th ed.) Citation

Littauer. (1999). Personality plus (Rev. and expanded ed.). Advantage Quest Publ.

Chicago Style (17th ed.) Citation

Littauer. Personality Plus. Rev. and expanded ed. Petaling Jaya: Advantage Quest Publ, 1999.

MLA (8th ed.) Citation

Littauer. Personality Plus. Rev. and expanded ed. Advantage Quest Publ, 1999.