Gaya APA

Thomson, P, J, B, J, M, D, S, I, R, N, C. (2009). Asthma and Copd (Edisi 2nd.ed.). Amsterdam: Academic Press.

Gaya MLA

Thomson, Peter, J., Barnes,, Jeffrey, M., Drazen,, Stephen, I., Rennard,, Neil, C.. "Asthma and Copd". Edisi 2nd.ed. Amsterdam: Academic Press, 2009. Text.