APA (7th ed.) Citation

Packard, E. (1983). El Reino subterraneo. Timun Mas.

Chicago Style (17th ed.) Citation

Packard, Edward. El Reino Subterraneo. España: Timun Mas, 1983.

MLA (9th ed.) Citation

Packard, Edward. El Reino Subterraneo. Timun Mas, 1983.

Warning: These citations may not always be 100% accurate.