APA (7th ed.) Citation

Hessing, S., & Spinoza, B. d. (1978). Speculum Spinozanum, 1677-1977 / edited by Siegfried Hessing ; with a foreword by Huston Smith. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Hessing, Siegfried, and Benedictus de Spinoza. Speculum Spinozanum, 1677-1977 / Edited by Siegfried Hessing ; with a Foreword by Huston Smith. London (etc.): Routledge and Kegan Paul, 1978.

MLA (9th ed.) Citation

Hessing, Siegfried, and Benedictus de Spinoza. Speculum Spinozanum, 1677-1977 / Edited by Siegfried Hessing ; with a Foreword by Huston Smith. Routledge and Kegan Paul, 1978.

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