APA (7e ed.) Bronvermelding

Wallace, T. The diagnosis of mineral deficiencies in plants by visual symptoms: A colour atlas and guide (3a ed.).

Chicago (17e ed.) Bronvermelding

Wallace, T. The Diagnosis of Mineral Deficiencies in Plants by Visual Symptoms: A Colour Atlas and Guide. 3a ed.

MLA (8e ed.) Bronvermelding

Wallace, T. The Diagnosis of Mineral Deficiencies in Plants by Visual Symptoms: A Colour Atlas and Guide. 3a ed.

Let op: Deze citaties zijn niet altijd 100% accuraat.