Cita APA (7th ed.)

Valeriani, R. (1979). Travels with Henry: Richard Valeriani. Houghton Mifflin.

Cita Chicago (17th ed.)

Valeriani, Richard. Travels with Henry: Richard Valeriani. Boston, Mass.: Houghton Mifflin, 1979.

Cita MLA (8th ed.)

Valeriani, Richard. Travels with Henry: Richard Valeriani. Houghton Mifflin, 1979.