Arvetis, C., Palmer, C., & McKissack, V. (1986). What is a waven. Field Publications.
Cita Chicago (17th ed.)Arvetis, Chris, Carole Palmer, i Vernon McKissack. What Is a Waven. Middletown, Conn: Field Publications, 1986.
Cita MLA (9th ed.)Arvetis, Chris, et al. What Is a Waven. Field Publications, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.