APA (7e ed.) Bronvermelding

Expert Consultation on Better Exploitation of Plant Nutrients (Rome (City) : 1977) & Food and Agriculture Organization of the United Nations. (1978). Improved use of plant nutrients: Report of the expert consultation on better exploitation of plant nutrients held in Rome 18-22 April 1977. Food and Agriculture Organization of the United Nation,s.

Chicago (17e ed.) Bronvermelding

Expert Consultation on Better Exploitation of Plant Nutrients (Rome (City) : 1977) en Food and Agriculture Organization of the United Nations. Improved Use of Plant Nutrients: Report of the Expert Consultation on Better Exploitation of Plant Nutrients Held in Rome 18-22 April 1977. Rome: Food and Agriculture Organization of the United Nation,s, 1978.

MLA (9e ed.) Bronvermelding

Expert Consultation on Better Exploitation of Plant Nutrients (Rome (City) : 1977) en Food and Agriculture Organization of the United Nations. Improved Use of Plant Nutrients: Report of the Expert Consultation on Better Exploitation of Plant Nutrients Held in Rome 18-22 April 1977. Food and Agriculture Organization of the United Nation,s, 1978.