APA (7th ed.) Citation

Walter, H. (1923). Scala perfectionis. Mame.

Chicago Style (17th ed.) Citation

Walter, Hilton. Scala Perfectionis. Tours: Mame, 1923.

MLA (9th ed.) Citation

Walter, Hilton. Scala Perfectionis. Mame, 1923.

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