APA (7th ed.) Citation

Polkinghorne, R. K., & Polkinghorne, M. I. R. (1963). Lands of the Commonwealth (3. ed., completely rev.). Harrap.

Chicago Style (17th ed.) Citation

Polkinghorne, Ruby Kathleen, and Mabel Irene Rutherford Polkinghorne. Lands of the Commonwealth. 3. ed., completely rev. London u. a: Harrap, 1963.

MLA (9th ed.) Citation

Polkinghorne, Ruby Kathleen, and Mabel Irene Rutherford Polkinghorne. Lands of the Commonwealth. 3. ed., completely rev. Harrap, 1963.