Gaya APA

Hapsoro, A. (2009). The Transformation of Ordinal Scale for Parametric Statistic Analysis on Dental Health Questionnaire . Surabaya: FKG Universitas Airlangga.

Gaya MLA

Hapsoro, Adi. "The Transformation of Ordinal Scale for Parametric Statistic Analysis on Dental Health Questionnaire". Surabaya: FKG Universitas Airlangga, 2009. Text.