Matheson, A., Buchmann, S. L., O'Toole, C., Westrich, P., & Williams, I. H. (1996). The conservation of bees. Academic Press.
Chicago (17e ed.) BronvermeldingMatheson, Andrew, Stephen L. Buchmann, Christopher O'Toole, Paul Westrich, en Ingrid H. Williams. The Conservation of Bees. San Diego, California, USA: Academic Press, 1996.
MLA (9e ed.) BronvermeldingMatheson, Andrew, et al. The Conservation of Bees. Academic Press, 1996.
Let op: Deze citaties zijn niet altijd 100% accuraat.