Tobias, L. P., Hidalgo, N. P., & Agayan, C. C. (1978). The feasibility of interlibrary cooperation among the schools and colleges of nursing in Manila and Quezon City. Institute of Library Science, University of the Philippines Diliman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Tobias, Loreto Paulite, Namnama P. Hidalgo, و Crecencia C. Agayan. The Feasibility of Interlibrary Cooperation Among the Schools and Colleges of Nursing in Manila and Quezon City. Quezon City: Institute of Library Science, University of the Philippines Diliman, 1978.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Tobias, Loreto Paulite, et al. The Feasibility of Interlibrary Cooperation Among the Schools and Colleges of Nursing in Manila and Quezon City. Institute of Library Science, University of the Philippines Diliman, 1978.