APA (7th ed.) Zitazioa

Sugiantoro, T. (2011). Teacher Instructional Leadership A Site Study at SMK Negeri 2Purbalingga.

Chicago Style (17th ed.) Zitazioa

Sugiantoro, Teguh. Teacher Instructional Leadership A Site Study at SMK Negeri 2Purbalingga. 2011.

MLA (9th ed.) Zitazioa

Sugiantoro, Teguh. Teacher Instructional Leadership A Site Study at SMK Negeri 2Purbalingga. 2011.

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