Lal, R. B., & Seal, S. C. (1949). General rural health survey, Singur Health Centre, 1944. Printed by Govt. of India Press.
Chicago (17e ed.) BronvermeldingLal, Ram Behari, en S. C. Seal. General Rural Health Survey, Singur Health Centre, 1944. Calcutta: Printed by Govt. of India Press, 1949.
MLA (8e ed.) BronvermeldingLal, Ram Behari, en S. C. Seal. General Rural Health Survey, Singur Health Centre, 1944. Printed by Govt. of India Press, 1949.
Let op: Deze citaties zijn niet altijd 100% accuraat.