APA (7th ed.) Citation

Baumann, W. (1986). Gottfried Keller: Leben, Werk, Zeit. Artemis.

Chicago Style (17th ed.) Citation

Baumann, Walter. Gottfried Keller: Leben, Werk, Zeit. Zürich ; München: Artemis, 1986.

MLA (9th ed.) Citation

Baumann, Walter. Gottfried Keller: Leben, Werk, Zeit. Artemis, 1986.

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