Citazione Stile APA (7a Edizione)

Pacheco, A., & Pohlan, J. (2011). Intercropping aromatic plants with coffee (Coffea arabica L.) under greenhouse and field conditions. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC.

Citazione stile Chigago Style (17a edizione)

Pacheco, Alex, e Jürgen Pohlan. Intercropping Aromatic Plants with Coffee (Coffea Arabica L.) Under Greenhouse and Field Conditions. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC, 2011.

Citatione MLA (9a ed.)

Pacheco, Alex, e Jürgen Pohlan. Intercropping Aromatic Plants with Coffee (Coffea Arabica L.) Under Greenhouse and Field Conditions. Sociedad Colombiana de Ciencias Hortícolas-SCCH and Universidad Pedagógica y Tecnológica de Colombia-UPTC, 2011.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.