Cita APA

Hulme, J. R., & Askew, A. R. (1974). Letter: Lawn mower injuries.

Chicago Style Citation

Hulme, J R., i A R. Askew. Letter: Lawn Mower Injuries. 1974.

Cita MLA

Hulme, J R., i A R. Askew. Letter: Lawn Mower Injuries. 1974.

Atenció: Aquestes cites poden no estar 100% correctes.