Cita APA (7th ed.)

Norris, G., & Sarjeant, W. A. S. (1965). A descriptive index of genera of fossil Dinophyceae and Acritarcha. R.E. Owen, Govt. Printer.

Cita Chicago (17th ed.)

Norris, Geoffrey, i William Antony S. Sarjeant. A Descriptive Index of Genera of Fossil Dinophyceae and Acritarcha. Wellington, N.Z: R.E. Owen, Govt. Printer, 1965.

Cita MLA (9th ed.)

Norris, Geoffrey, i William Antony S. Sarjeant. A Descriptive Index of Genera of Fossil Dinophyceae and Acritarcha. R.E. Owen, Govt. Printer, 1965.