Cita APA (7th ed.)

Fansler, D. S. Why the Maya build their nests in tall grasses. s.n.

Cita Chicago (17th ed.)

Fansler, Dean Spruill. Why the Maya Build Their Nests in Tall Grasses. [S.l: s.n.

Cita MLA (9th ed.)

Fansler, Dean Spruill. Why the Maya Build Their Nests in Tall Grasses. s.n.

Atenció: Aquestes cites poden no estar 100% correctes.