APA

SCHWARTZ M., .COMMUNICATION SYSTEMS And techniques. NEW YORK: McGRAW-HILL BOOK COMPANY.

Chicago

SCHWARTZ MISCHA, .COMMUNICATION SYSTEMS And techniques. NEW YORK: McGRAW-HILL BOOK COMPANY.

Harvard

SCHWARTZ M., .COMMUNICATION SYSTEMS And techniques. NEW YORK: McGRAW-HILL BOOK COMPANY.

MLA

SCHWARTZ MISCHA, .NEW YORK: McGRAW-HILL BOOK COMPANY. .