APA (7th ed.) Citation

Watanabe, I. (1977). Biological nitrogen fixation in paddy field studied by in situ acetylene-reduction assays. International Rice Research Institute.

Chicago Style (17th ed.) Citation

Watanabe, I. Biological Nitrogen Fixation in Paddy Field Studied by in Situ Acetylene-reduction Assays. Manila, Philippines: International Rice Research Institute, 1977.

MLA (9th ed.) Citation

Watanabe, I. Biological Nitrogen Fixation in Paddy Field Studied by in Situ Acetylene-reduction Assays. International Rice Research Institute, 1977.

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