APA (7e ed.) Bronvermelding

Gordon, H. D. The River Motor Boat Boys on the Columbia; Or, The Confession of a Photograph.

Chicago (17e ed.) Bronvermelding

Gordon, Harry; Davis. The River Motor Boat Boys on the Columbia; Or, The Confession of a Photograph.

MLA (9e ed.) Bronvermelding

Gordon, Harry; Davis. The River Motor Boat Boys on the Columbia; Or, The Confession of a Photograph.

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