APA (7th ed.) Citation

Velez, M. C. (1981). Karpologische Untersuchungen an amerikanischen Astereae, Compositae.

Chicago Style (17th ed.) Citation

Velez, Maria C. Karpologische Untersuchungen an Amerikanischen Astereae, Compositae. 1981.

MLA (9th ed.) Citation

Velez, Maria C. Karpologische Untersuchungen an Amerikanischen Astereae, Compositae. 1981.

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