APA (7th ed.) Citation

Sotto, C. L. (2001). Survey sampling. Helenica books.

Chicago Style (17th ed.) Citation

Sotto, Cristina L. Survey Sampling. Makati City: Helenica books, 2001.

MLA (9th ed.) Citation

Sotto, Cristina L. Survey Sampling. Helenica books, 2001.

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