Παραπομπή APA

SURYAPUTRA N. Awangga, & Penyunting: Sekarningrum. (2007). Desain Proposal Penelitian. Yogyakarta: Pyramid Publisher.

Παραπομπή Chicago Style

SURYAPUTRA N. Awangga, and Penyunting: Sekarningrum. Desain Proposal Penelitian. Yogyakarta: Pyramid Publisher, 2007.

Παραπομπή MLA

SURYAPUTRA N. Awangga, and Penyunting: Sekarningrum. Desain Proposal Penelitian. Yogyakarta: Pyramid Publisher, 2007.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.