APA (7th ed.) Citation

Krcmar, S. (2012). Hard ticks (Acari, Ixodidae) of Croatia. ZooKeys, 234, 19.

Chicago Style (17th ed.) Citation

Krcmar, Stjepan. "Hard Ticks (Acari, Ixodidae) of Croatia." ZooKeys 234 (2012): 19.

MLA (9th ed.) Citation

Krcmar, Stjepan. "Hard Ticks (Acari, Ixodidae) of Croatia." ZooKeys, vol. 234, 2012, p. 19.

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