APA (7e ed.) Bronvermelding

Não informado. Smithsonian opportunities for research and study in history, art, science. Smithsonian Institution, Board of Academic Studies.

Chicago (17e ed.) Bronvermelding

Não informado. Smithsonian Opportunities for Research and Study in History, Art, Science. Washington: Smithsonian Institution, Board of Academic Studies.

MLA (8e ed.) Bronvermelding

Não informado. Smithsonian Opportunities for Research and Study in History, Art, Science. Smithsonian Institution, Board of Academic Studies.

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