APA (7th ed.) Citation

Albuquerque, H. C. d., Junio, G. R. Z., Sampaio, R. A., Fernandes, L. A., Zonta, E., & Barbosa, C. F. Yield and nutrition of sunflower fertilized with sewage sludge. Universidade Federal de Campina Grande.

Chicago Style (17th ed.) Citation

Albuquerque, Hermann C. de, Geraldo R. Zuba Junio, Regynaldo A. Sampaio, Luiz A. Fernandes, Everaldo Zonta, and Cristiane F. Barbosa. Yield and Nutrition of Sunflower Fertilized with Sewage Sludge. Universidade Federal de Campina Grande.

MLA (9th ed.) Citation

Albuquerque, Hermann C. de, et al. Yield and Nutrition of Sunflower Fertilized with Sewage Sludge. Universidade Federal de Campina Grande.