Arthur W Engelhard. (1993). Soilborne Plant Pathogens: Management Of Diseases With Macro-And Microelements. Scientific Publishers.
استشهاد بنمط شيكاغوArthur W Engelhard. Soilborne Plant Pathogens: Management Of Diseases With Macro-And Microelements. Jodhpur: Scientific Publishers, 1993.
MLA استشهادArthur W Engelhard. Soilborne Plant Pathogens: Management Of Diseases With Macro-And Microelements. Scientific Publishers, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.