Castresana, L. d. (1962). P. Po de Pietralcina. Edic. Paulinas.
Chicago Style (17th ed.) CitationCastresana, Luis de. P. Po De Pietralcina. [Bilbao]: Edic. Paulinas, 1962.
MLA (9th ed.) CitationCastresana, Luis de. P. Po De Pietralcina. Edic. Paulinas, 1962.
Warning: These citations may not always be 100% accurate.