APA (7th ed.) Citation

Yusoff, R. (2019). Ruler & option scale: Development of an interval measurement technique / Rohana Yusoff.

Chicago Style (17th ed.) Citation

Yusoff, Rohana. Ruler & Option Scale: Development of an Interval Measurement Technique / Rohana Yusoff. 2019.

MLA (9th ed.) Citation

Yusoff, Rohana. Ruler & Option Scale: Development of an Interval Measurement Technique / Rohana Yusoff. 2019.

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