Culp,Russell L, & Wesner,George Mack, C. (1978). Hand book of Advanced Waste water Treatment (2 ed.). Van Nostrand Reinhold com.
استشهاد بنمط شيكاغوCulp,Russell L, و Culp Wesner,George Mack. Hand Book of Advanced Waste Water Treatment. 2 ed. New york: Van Nostrand Reinhold com, 1978.
MLA استشهادCulp,Russell L, و Culp Wesner,George Mack. Hand Book of Advanced Waste Water Treatment. 2 ed. Van Nostrand Reinhold com, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.