APA (7th ed.) Citation

Norden, R. (1985). Symbols and their meaning. Concordia.

Chicago Style (17th ed.) Citation

Norden, Rudolf. Symbols and Their Meaning. Louis: Concordia, 1985.

MLA (9th ed.) Citation

Norden, Rudolf. Symbols and Their Meaning. Concordia, 1985.

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