Cita APA

Johnson, B. D. Talking to the future: : the society for science and the public hosts an international science and engineering fair encourages today's teenagers to create tomorrow's future.

Citación estilo Chicago

Johnson, Brian David. Talking to the Future: : The Society for Science and the Public Hosts an International Science and Engineering Fair Encourages Today's Teenagers to Create Tomorrow's Future.

Cita MLA

Johnson, Brian David. Talking to the Future: : The Society for Science and the Public Hosts an International Science and Engineering Fair Encourages Today's Teenagers to Create Tomorrow's Future.