MLA

Sheehan, Daniel P. Frontiers of Time : Retrocausation - Experiment and Theory, San Diego, California, 20-22 June 2006. Melville, N.Y.: American Institute of Physics, 2006.

APA

Sheehan, D. P. (2006). Frontiers of time : retrocausation - experiment and theory, San Diego, California, 20-22 June 2006. Melville, N.Y.: American Institute of Physics.

Chicago

Sheehan, Daniel P. Frontiers of Time: Retrocausation - Experiment and Theory, San Diego, California, 20-22 June 2006. Melville, N.Y.: American Institute of Physics, 2006.