APA Style

Sitepu, I, R. (2007). Screening of Plant Growth-Promoting rhizobacteria from Dipterocarpaceae Plants Growing in Indonesian Tropical Rain Forests, and Investigations of Their Functions on Seedling Growth . Sapporo, Japan: Hokkaido University.

MLA Style

Sitepu, Irnayuli, Rosaleida. "Screening of Plant Growth-Promoting rhizobacteria from Dipterocarpaceae Plants Growing in Indonesian Tropical Rain Forests, and Investigations of Their Functions on Seedling Growth". Sapporo, Japan: Hokkaido University, 2007. Thesis.