APA

Rozenberg G., Salomaa A., . (1980). The mathematical theory of L systems. New York, NY [u.a.]: Acad. Press.

Chicago

Rozenberg Grzegorz, Salomaa Arto, . 1980. The mathematical theory of L systems. New York, NY [u.a.]: Acad. Press.

Harvard

Rozenberg G., Salomaa A., . (1980). The mathematical theory of L systems. New York, NY [u.a.]: Acad. Press.

MLA

Rozenberg Grzegorz, Salomaa Arto, . The mathematical theory of L systems. New York, NY [u.a.]: Acad. Press. 1980.