Cita APA

Soules, J. A. (1968). What can the matter be? Bell Telephone Laboratoires.

Citación estilo Chicago

Soules, Jack A. What Can the Matter Be? Cresskill: Bell Telephone Laboratoires, 1968.

Cita MLA

Soules, Jack A. What Can the Matter Be? Bell Telephone Laboratoires, 1968.

Warning: These citations may not always be 100% accurate.