APA Citation

Blackham, H. J. (1997). Six existentialist thinkers [1997]. Routledge.

Chicago Style Citation

Blackham, H. J. Six Existentialist Thinkers [1997]. Routledge, 1997.

MLA Citation

Blackham, H. J. Six Existentialist Thinkers [1997]. Routledge, 1997.

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