Cita APA

Clarke , L. (1997). The essence of chnage. PHI.

Citación estilo Chicago

Clarke , Liz. The Essence of Chnage. New Delhi: PHI, 1997.

Cita MLA

Clarke , Liz. The Essence of Chnage. PHI, 1997.

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