Cita APA (7a ed.)

PARRAGON PUBLICATION. (2013). SCIENCE & TECHNOLOGY ENCYCLOPEDIA. PARRAGON PUBLICATION.

Cita Chicago Style (17a ed.)

PARRAGON PUBLICATION. SCIENCE & TECHNOLOGY ENCYCLOPEDIA. UK: PARRAGON PUBLICATION, 2013.

Cita MLA (9a ed.)

PARRAGON PUBLICATION. SCIENCE & TECHNOLOGY ENCYCLOPEDIA. PARRAGON PUBLICATION, 2013.