Cita APA (7a ed.)

Lockyer, N., & Goodson, H. E. (1916). On the Oxy-hydrogen flame spectrum of iron. Harrison and sons, printers.

Cita Chicago Style (17a ed.)

Lockyer, Norman, y H. E. Goodson. On the Oxy-hydrogen Flame Spectrum of Iron. [London: Harrison and sons, printers, 1916.

Cita MLA (9a ed.)

Lockyer, Norman, y H. E. Goodson. On the Oxy-hydrogen Flame Spectrum of Iron. Harrison and sons, printers, 1916.