Baliton, N. B. (1979). Development, tryout and evaluation of activities for high school biology using Centrosema Pubescens.
Citazione stile Chigago Style (17a edizione)Baliton, Norma Bernal. Development, Tryout and Evaluation of Activities for High School Biology Using Centrosema Pubescens. 1979.
Citatione MLA (9a ed.)Baliton, Norma Bernal. Development, Tryout and Evaluation of Activities for High School Biology Using Centrosema Pubescens. 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.