Mc Vickar, M. H. . e., & Bridger, G. . J. e. (1963). Fretilizer technology and usage; prooceedings of ashort course sponsored by the soil science society of America and held at Purdue University Lafayette, Indiana, February 12-13, 1962: Edited by Malcolm H. McVickar, G.L. Bridge and Lewis B. Nelson. Soil Science Society of America.
Chicago Style (17. basım) AtıfMc Vickar, Malcolm H ed, ve G.L. Joint ed Bridger. Fretilizer Technology and Usage; Prooceedings of Ashort Course Sponsored by the Soil Science Society of America and Held at Purdue University Lafayette, Indiana, February 12-13, 1962: Edited by Malcolm H. McVickar, G.L. Bridge and Lewis B. Nelson. Madison: Soil Science Society of America, 1963.
MLA (9th ed.) AtıfMc Vickar, Malcolm H ed, ve G.L. Joint ed Bridger. Fretilizer Technology and Usage; Prooceedings of Ashort Course Sponsored by the Soil Science Society of America and Held at Purdue University Lafayette, Indiana, February 12-13, 1962: Edited by Malcolm H. McVickar, G.L. Bridge and Lewis B. Nelson. Soil Science Society of America, 1963.