APA استشهاد

Brown, P., & Stratton, G. B. (1963). World list of Scientific periodicals. Published in the years 1900-1960 (4th ed.).

استشهاد بنمط شيكاغو

Brown, Peter, و George Burder Stratton. World List of Scientific Periodicals. Published in the Years 1900-1960. 4th ed. 1963.

MLA استشهاد

Brown, Peter, و George Burder Stratton. World List of Scientific Periodicals. Published in the Years 1900-1960. 4th ed. 1963.