APA (7th ed.) Citation

Zahlbruckner, A., & Penther, A. (1900). Plantae Pentherianae. Pars II. [Alfred Hölder].

Chicago Style (17th ed.) Citation

Zahlbruckner, Alexander, and Arnold Penther. Plantae Pentherianae. Pars II. Wien: [Alfred Hölder], 1900.

MLA (9th ed.) Citation

Zahlbruckner, Alexander, and Arnold Penther. Plantae Pentherianae. Pars II. [Alfred Hölder], 1900.

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