APA (7th ed.) Citation

H.P, S. (2007). Pejuang-pejuang ulet di lereng sumbing. BP. Muara Agung.

Chicago Style (17th ed.) Citation

H.P, Suprapto. Pejuang-pejuang Ulet Di Lereng Sumbing. BP. Muara Agung, 2007.

MLA (8th ed.) Citation

H.P, Suprapto. Pejuang-pejuang Ulet Di Lereng Sumbing. BP. Muara Agung, 2007.

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