Παραπομπή APA

Crowder, M. (2001). Classical competing risks. Chapman & Hall/CRC.

Παραπομπή Chicago Style

Crowder, Martin. Classical Competing Risks. Boca Raton: Chapman & Hall/CRC, 2001.

Παραπομπή MLA

Crowder, Martin. Classical Competing Risks. Chapman & Hall/CRC, 2001.