APA-viite (7. p.)

Álvarez Plua, A. H., Chele Campozano, J., García Cabrera, J., & Valverde Lucio, Y. A. (2024). Effect of two soil fertilization alternatives on the growth of four varieties of arabica coffee.

Chicago-viite (17. p.)

Álvarez Plua, Agustín Hugo, Juledy Chele Campozano, Juan García Cabrera, ja Yhony Alfredo Valverde Lucio. Effect of Two Soil Fertilization Alternatives on the Growth of Four Varieties of Arabica Coffee. 2024.

MLA-viite (9. p.)

Álvarez Plua, Agustín Hugo, et al. Effect of Two Soil Fertilization Alternatives on the Growth of Four Varieties of Arabica Coffee. 2024.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.