Franklin, P. (1949). An Introduction to Fourier methods and the Laplace transformation ("An unabridged and corrected edition of the work first published in 1949 under the title Fourier methods.".). Dover Publications.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Franklin, Philip. An Introduction to Fourier Methods and the Laplace Transformation. "An unabridged and corrected edition of the work first published in 1949 under the title Fourier methods.". New York: Dover Publications, 1949.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Franklin, Philip. An Introduction to Fourier Methods and the Laplace Transformation. "An unabridged and corrected edition of the work first published in 1949 under the title Fourier methods.". Dover Publications, 1949.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.