Citazione Stile APA (7a Edizione)

(1991). A Rationale and Set of Principles for the Development of a Systematic Approach to English Diction in Choral Performance Robert E. Fisher. [microform].

Citazione stile Chigago Style (17a edizione)

A Rationale and Set of Principles for the Development of a Systematic Approach to English Diction in Choral Performance Robert E. Fisher. [microform]. 1991.

Citatione MLA (9a ed.)

A Rationale and Set of Principles for the Development of a Systematic Approach to English Diction in Choral Performance Robert E. Fisher. [microform]. 1991.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.