doi:10.1002/14356007.l03_l01. |chapter=被忽略 (帮助) Albert W. Burgstahler and Leonard R. Worden “Coumarone” Organic Syntheses, Collected Volume 5, p.251 (1973)
Bloomfield, Leonard. 1958. Eastern Ojibwa: Grammatical sketch, texts and word list. Ann Arbor: University of Michigan Press. Bloomfield, Leonard. 1962. The
Rise of Wave Mechanics. Part 2 Schrödinger in Vienna and Zurich 1887–1925. Springer, 2001. ISBN 0-387-95180-6 Schiff, Leonard I. Quantum Mechanics. McGraw-Hill
必然选择小政府(Minarchism)的配置模式 Peikoff, Leonard. Interview with Yaron Brook on economic issues in today's world (Part 1). Peikoff.com. 2011-10-03 [2020-01-02]
(原始内容存档于2023-11-13). Fleming, Mike Jr. Bradley Cooper To Star In & Direct Leonard Bernstein Movie As Dueling Biopics Tune Up. Deadline Hollywood. 2018-05-10