Cita APA (7th ed.)

Jacobs, L. B., & De Paola, T. (1968). Poetry for chuckles and grins. Garrard Pub. Co.

Cita Chicago (17th ed.)

Jacobs, Leland B., i Tomie De Paola. Poetry for Chuckles and Grins. Champaign, Ill.: Garrard Pub. Co, 1968.

Cita MLA (8th ed.)

Jacobs, Leland B., i Tomie De Paola. Poetry for Chuckles and Grins. Garrard Pub. Co, 1968.