APA Citation

Moll, J., & Janssonius, H. H. (1923). Botanical Pen-Portraits (1st ed. 1923.). Dordrecht: Springer Netherlands : Imprint: Springer.

Chicago Style Citation

Moll, J.W., and Hindrik Haijo Janssonius. Botanical Pen-Portraits. 1st ed. 1923. Dordrecht: Springer Netherlands : Imprint: Springer, 1923.

MLA Citation

Moll, J.W., and Hindrik Haijo Janssonius. Botanical Pen-Portraits. 1st ed. 1923. Dordrecht: Springer Netherlands : Imprint: Springer, 1923.

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