APA

Saint John of the Cross, Antonio T. De Nicolás (tr.) & Seyyed Hossein Nasr (Foreword). (1989). St. John of the Cross (San Juan de la Cruz) : alchemist of the soul : his life, his poetry (bilingual), his prose. : Paragon House.

Chicago

Saint John of the Cross, Antonio T. De Nicolás (tr.) and Seyyed Hossein Nasr (Foreword). 1989. St. John of the Cross (San Juan de la Cruz) : alchemist of the soul : his life, his poetry (bilingual), his prose. : Paragon House.

Harvard

Saint John of the Cross, Antonio T. De Nicolás (tr.) and Seyyed Hossein Nasr (Foreword). (1989). St. John of the Cross (San Juan de la Cruz) : alchemist of the soul : his life, his poetry (bilingual), his prose. : Paragon House.

MLA

Saint John of the Cross, Antonio T. De Nicolás (tr.) and Seyyed Hossein Nasr (Foreword). St. John of the Cross (San Juan de la Cruz) : alchemist of the soul : his life, his poetry (bilingual), his prose. : Paragon House. 1989.