APA

SHEPARD S., .SONET-SDH DEMYSTIFIELD. NEW YORK ; MEXICO: MCGRAW-HILL.

Chicago

SHEPARD STEVEN, .SONET-SDH DEMYSTIFIELD. NEW YORK ; MEXICO: MCGRAW-HILL.

Harvard

SHEPARD S., .SONET-SDH DEMYSTIFIELD. NEW YORK ; MEXICO: MCGRAW-HILL.

MLA

SHEPARD STEVEN, .NEW YORK ; MEXICO: MCGRAW-HILL. .