APA (7e ed.) Bronvermelding

Various. Scientific American Architects and Builders Edition, No. 26, Dec., 1887.

Chicago (17e ed.) Bronvermelding

Various. Scientific American Architects and Builders Edition, No. 26, Dec., 1887.

MLA (9e ed.) Bronvermelding

Various. Scientific American Architects and Builders Edition, No. 26, Dec., 1887.

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