APA

Craven B. e. a., . (2001). HIV and Aids in Schools. London: The Institute of Economic Affairs.

Chicago

Craven Barrie et al, . 2001. HIV and Aids in Schools. London: The Institute of Economic Affairs.

Harvard

Craven B. e. a., . (2001). HIV and Aids in Schools. London: The Institute of Economic Affairs.

MLA

Craven Barrie et al, . HIV and Aids in Schools. London: The Institute of Economic Affairs. 2001.