एपीए उद्धरण

Kaaks, R. J. Efficiency aspectss of design and analysis of prospective cohort studies on diet, nutrition and cancer.

शिकागो स्टाइल उद्धरण

Kaaks, Rudolf J. Efficiency Aspectss of Design and Analysis of Prospective Cohort Studies on Diet, Nutrition and Cancer. Wageningen.

एमएलए उद्धरण

Kaaks, Rudolf J. Efficiency Aspectss of Design and Analysis of Prospective Cohort Studies on Diet, Nutrition and Cancer.