APA (7e ed.) Bronvermelding

Sotto, C. L. (2001). Introduction to survey sampling: A course syllabus in statistics 144. Ellen Francisco-Fajardo Foundations.

Chicago (17e ed.) Bronvermelding

Sotto, Cristina L. Introduction to Survey Sampling: A Course Syllabus in Statistics 144. [n.p]: Ellen Francisco-Fajardo Foundations, 2001.

MLA (9e ed.) Bronvermelding

Sotto, Cristina L. Introduction to Survey Sampling: A Course Syllabus in Statistics 144. Ellen Francisco-Fajardo Foundations, 2001.