International Society of Planetarium Educators & International Planetarium Society. The Planetarian. International Society of Planetarium Educators.
Style de citation Chicago (17e éd.)International Society of Planetarium Educators et International Planetarium Society. The Planetarian. [Hilo, Hawaii, etc.]: International Society of Planetarium Educators.
Style de citation MLA (9e éd.)International Society of Planetarium Educators et International Planetarium Society. The Planetarian. International Society of Planetarium Educators.
Attention : ces citations peuvent ne pas être correctes à 100%.