APA

Burdett D., Eastlake D. E. & Goncalves M.Internet Opentrading Protocol. New York: Mc Graw-Hill.

Chicago

Burdett David, Eastlake Donald E and Goncalves Marcus.Internet Opentrading Protocol. New York: Mc Graw-Hill.

Harvard

Burdett D., Eastlake D. E. and Goncalves M.Internet Opentrading Protocol. New York: Mc Graw-Hill.

MLA

Burdett David, Eastlake Donald E and Goncalves Marcus.New York: Mc Graw-Hill. .