APA citáció

Drewes Frank & Engelfriet Joost. (2015). Context-free tree grammars are as powerful as context-free jungle grammars.

Chicago Style (17th ed.) Citation

Drewes Frank and Engelfriet Joost. Context-free Tree Grammars Are as Powerful as Context-free Jungle Grammars. 2015.

MLA idézés

Drewes Frank and Engelfriet Joost. Context-free Tree Grammars Are as Powerful as Context-free Jungle Grammars. 2015.