Não informado. (1960). Astronomical Tables for Hong Kong. Observatory Royal, Astronomical Section.
Style de citation Chicago (17e éd.)Não informado. Astronomical Tables for Hong Kong. Hong Kong, China: Observatory Royal, Astronomical Section, 1960.
Style de citation MLA (8e éd.)Não informado. Astronomical Tables for Hong Kong. Observatory Royal, Astronomical Section, 1960.
Attention : ces citations peuvent ne pas être correctes à 100%.