APA ציטוט

Smith, J. L. (1966). The Liverworts pallavicinia and symphyogyna and their conducting system. University of California.

Chicago Style (17th ed.) Citation

Smith, James L. The Liverworts Pallavicinia and Symphyogyna and Their Conducting System. Berkley: University of California, 1966.

ציטוט MLA

Smith, James L. The Liverworts Pallavicinia and Symphyogyna and Their Conducting System. University of California, 1966.