Deismireacht APA

Logan, J. D. (1977). Invariant variational principles. Academic press.

Chicago Edition Citation

Logan, John David. Invariant Variational Principles. New York: Academic press, 1977.

Deismireacht MLA

Logan, John David. Invariant Variational Principles. Academic press, 1977.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.