Gaya APA

Ph.D, B, J. (2004). Encyclopedia of human resource development : Polarity management identifying and managing unsolvable problems (Vol.4) . Mumbai: Jaico Publishing House.

Gaya MLA

Ph.D, Barry, Johnson. "Encyclopedia of human resource development : Polarity management identifying and managing unsolvable problems (Vol.4)". Mumbai: Jaico Publishing House, 2004. Text.