APA (7th ed.) Citation

Pax, F., & Hoffmann, K. (1924). Euphorbiaceae - Crotonoideae - Acalypheae - Acalyphinae: Euphorbiaceae - Additamentum VII. Wilhelm Engelmann.

Chicago Style (17th ed.) Citation

Pax, F., and Kathe Hoffmann. Euphorbiaceae - Crotonoideae - Acalypheae - Acalyphinae: Euphorbiaceae - Additamentum VII. Leipzig: Wilhelm Engelmann, 1924.

MLA (8th ed.) Citation

Pax, F., and Kathe Hoffmann. Euphorbiaceae - Crotonoideae - Acalypheae - Acalyphinae: Euphorbiaceae - Additamentum VII. Wilhelm Engelmann, 1924.

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