APA (7e ed.) Bronvermelding

Não informado. (1960). Astronomical Tables for Hong Kong. Observatory Royal, Astronomical Section.

Chicago (17e ed.) Bronvermelding

Não informado. Astronomical Tables for Hong Kong. Hong Kong, China: Observatory Royal, Astronomical Section, 1960.

MLA (8e ed.) Bronvermelding

Não informado. Astronomical Tables for Hong Kong. Observatory Royal, Astronomical Section, 1960.

Let op: Deze citaties zijn niet altijd 100% accuraat.