APA

Encinar J. M., González J. F., Gonzalez J., González J. F. & Gonzalez J.Steam gasification of Cynara cardunculus L : influence of variables. : .

Chicago

Encinar J M, González J F, Gonzalez J, González J F and Gonzalez J.Steam gasification of Cynara cardunculus L : influence of variables. : .

Harvard

Encinar J. M., González J. F., Gonzalez J., González J. F. and Gonzalez J.Steam gasification of Cynara cardunculus L : influence of variables. : .

MLA

Encinar J M, González J F, Gonzalez J, González J F and Gonzalez J.: . .