Herrmann, B. (1991). Trust: The hand book ; a guide to the sensual and spiritual art of handballing / Bert Herrman. Alamo Square.
Citazione stile Chigago Style (17a edizione)Herrmann, Bert. Trust: The Hand Book ; a Guide to the Sensual and Spiritual Art of Handballing / Bert Herrman. San Francisco: Alamo Square, 1991.
Citatione MLA (8a ed.)Herrmann, Bert. Trust: The Hand Book ; a Guide to the Sensual and Spiritual Art of Handballing / Bert Herrman. Alamo Square, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.