APA-viite (7. p.)

Samillano, B. E. G. Nitrogen content analysis of vermicastings using four different leguminous plants as substates.

Chicago-viite (17. p.)

Samillano, Bryan Emirson Grafane. Nitrogen Content Analysis of Vermicastings Using Four Different Leguminous Plants as Substates. 2016.

MLA-viite (9. p.)

Samillano, Bryan Emirson Grafane. Nitrogen Content Analysis of Vermicastings Using Four Different Leguminous Plants as Substates.