APA ציטוט

Crosby, W. O. (1886). Geological collections: Mineralogy. The Society.

Chicago Style (17th ed.) Citation

Crosby, William Otis. Geological Collections: Mineralogy. Boston, Mass.: The Society, 1886.

ציטוט MLA

Crosby, William Otis. Geological Collections: Mineralogy. The Society, 1886.