APA Citation

Heru Kurnianto Tjahjono. (2009). Metode penelitian bisnis 2.0 (Cet. 1.). Yogyakarta: Visi Solusi Media.

Chicago Style Citation

Heru Kurnianto Tjahjono. Metode Penelitian Bisnis 2.0. Cet. 1. Yogyakarta: Visi Solusi Media, 2009.

MLA Citation

Heru Kurnianto Tjahjono. Metode Penelitian Bisnis 2.0. Cet. 1. Yogyakarta: Visi Solusi Media, 2009.

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