APA (7th ed.) Citation

Krippner, S. (1991). Foreword (xi-ixx). Shamans of the 20th century, 11-19.

Chicago Style (17th ed.) Citation

Krippner, Stanley. "Foreword (xi-ixx)." Shamans of the 20th Century 1991: 11-19.

MLA (9th ed.) Citation

Krippner, Stanley. "Foreword (xi-ixx)." Shamans of the 20th Century, 1991, pp. 11-19.

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