APA (7th ed.) Citation

Zettersten, A. (1968). A middle English lapidary. CWK Gleerup.

Chicago Style (17th ed.) Citation

Zettersten, Arne. A Middle English Lapidary. Lund: CWK Gleerup, 1968.

MLA (9th ed.) Citation

Zettersten, Arne. A Middle English Lapidary. CWK Gleerup, 1968.

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