Cita APA

Leek, S., & Leek, S. (1974). My life in astrology ([1. edition].). New York, New York: New American Library.

Citación estilo Chicago

Leek, Sybil, y Sybil Leek. My Life in Astrology. [1. edition]. New York, New York: New American Library, 1974.

Cita MLA

Leek, Sybil, y Sybil Leek. My Life in Astrology. [1. edition]. New York, New York: New American Library, 1974.