APA (7e ed.) Bronvermelding

Unknown. (2023). Calendar - Imperial Forest School. Superintendent Government Printing, Government of India, Calcutta.

Chicago (17e ed.) Bronvermelding

Unknown. Calendar - Imperial Forest School. Superintendent Government Printing, Government of India, Calcutta, 2023.

MLA (9e ed.) Bronvermelding

Unknown. Calendar - Imperial Forest School. Superintendent Government Printing, Government of India, Calcutta, 2023.

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