APA (7th ed.) Citation

Rolheiser, R. (1981). El factor soledad. Narcea.

Chicago Style (17th ed.) Citation

Rolheiser, Ronald. El Factor Soledad. Madrid: Narcea, 1981.

MLA (9th ed.) Citation

Rolheiser, Ronald. El Factor Soledad. Narcea, 1981.

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