Gaya APA

Cockcroft, A, N., Lameijer, J, N, F. (2004). A Guide to the Collision Avoidance Rules (6). Cornwall: Elsevier.

Gaya MLA

Cockcroft, A., N.., Lameijer, J., N., F.. "A Guide to the Collision Avoidance Rules". 6 Cornwall: Elsevier, 2004. Text.