APA (7th ed.) Citation

Wirosardjorno, S. On the theory of systematic cluster sampling with probability proportional to size.

Chicago Style (17th ed.) Citation

Wirosardjorno, Soetjipto. On the Theory of Systematic Cluster Sampling with Probability Proportional to Size.

MLA (9th ed.) Citation

Wirosardjorno, Soetjipto. On the Theory of Systematic Cluster Sampling with Probability Proportional to Size.

Warning: These citations may not always be 100% accurate.