APA (7e ed.) Bronvermelding

Various. Encyclopaedia Britannica, 11th Edition, "Indole" to "Insanity" Volume 14, Slice 5.

Chicago (17e ed.) Bronvermelding

Various. Encyclopaedia Britannica, 11th Edition, "Indole" to "Insanity" Volume 14, Slice 5.

MLA (9e ed.) Bronvermelding

Various. Encyclopaedia Britannica, 11th Edition, "Indole" to "Insanity" Volume 14, Slice 5.

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