APA Citation

Haeckel, E. H. P. A. (., & Soury, J. A. (1880). Essais de Psychologie cellulaire. Paris: [s.n.].

Chicago Style Citation

Haeckel, Ernst Heinrich Philipp August (1834-1919), and Jules Augustus Soury. Essais De Psychologie Cellulaire. Paris: [s.n.], 1880.

MLA Citation

Haeckel, Ernst Heinrich Philipp August (1834-1919), and Jules Augustus Soury. Essais De Psychologie Cellulaire. Paris: [s.n.], 1880.

Warning: These citations may not always be 100% accurate.