APA ציטוט

Chamberlain, C. J. (1910). Morphology of gymnosperms. The University of Chicago.

Chicago Style (17th ed.) Citation

Chamberlain, Charles Joseph. Morphology of Gymnosperms. Illinois: The University of Chicago, 1910.

ציטוט MLA

Chamberlain, Charles Joseph. Morphology of Gymnosperms. The University of Chicago, 1910.