APA (7th ed.) Citation

Saville, M., & Shepard, i. d. E. (1967). O roble secular. Inquérito.

Chicago Style (17th ed.) Citation

Saville, Malcolm, and il. de Ernest Shepard. O Roble Secular. Inquérito, 1967.

MLA (8th ed.) Citation

Saville, Malcolm, and il. de Ernest Shepard. O Roble Secular. Inquérito, 1967.