Cita APA (7a ed.)

Moore, C. E., & Merril, P. W. (1968). Partial Grotrian Diagrams of Astrophysical Interest. Bational Bureau of Standards.

Cita Chicago Style (17a ed.)

Moore, Charlotte E., y Paul W. Merril. Partial Grotrian Diagrams of Astrophysical Interest. Washington: Bational Bureau of Standards, 1968.

Cita MLA (9a ed.)

Moore, Charlotte E., y Paul W. Merril. Partial Grotrian Diagrams of Astrophysical Interest. Bational Bureau of Standards, 1968.