APA (7th ed.) Citation

(1973). Chromosomes of south american bufonidae (amphibia, anura).

Chicago Style (17th ed.) Citation

Chromosomes of South American Bufonidae (amphibia, Anura). 1973.

MLA (8th ed.) Citation

Chromosomes of South American Bufonidae (amphibia, Anura). 1973.

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