APA-viite (7. p.)

Williams, B. (1978). A sampler on sampling. John Wiley and Sons.

Chicago-viite (17. p.)

Williams, Bill. A Sampler on Sampling. Nueva York: John Wiley and Sons, 1978.

MLA-viite (9. p.)

Williams, Bill. A Sampler on Sampling. John Wiley and Sons, 1978.