Cita APA (7a ed.)

Platzeck, R. P., & Landi Dessy, J. (1964). A new type of collimator - Meridian Mark.

Cita Chicago Style (17a ed.)

Platzeck, Ricardo Pablo, y Jorge Landi Dessy. A New Type of Collimator - Meridian Mark. 1964.

Cita MLA (8a ed.)

Platzeck, Ricardo Pablo, y Jorge Landi Dessy. A New Type of Collimator - Meridian Mark. 1964.