Walker, L. J. (1924). "I. De Spatio Scundum Theoriam Aristotelis et Secundum Theoriam Relativitatis / II. De Thoria ""Quantorum"" (Planck)". Typis Fel. Rauch.
Chicago Style (17th ed.) CitationWalker, Leslie J. "I. De Spatio Scundum Theoriam Aristotelis Et Secundum Theoriam Relativitatis / II. De Thoria ""Quantorum"" (Planck)". Oeniponte (Austr.): Typis Fel. Rauch, 1924.
MLA (9th ed.) CitationWalker, Leslie J. "I. De Spatio Scundum Theoriam Aristotelis Et Secundum Theoriam Relativitatis / II. De Thoria ""Quantorum"" (Planck)". Typis Fel. Rauch, 1924.
Warning: These citations may not always be 100% accurate.