Citazione Stile APA (7a Edizione)

Pollack, B., & Stein, G. (1962). The collectors: Dr. Claribel and Miss Etta Cone / by Barbara Pollack. With a portrait by Gertrude Stein. Bobbs-Merrill.

Citazione stile Chigago Style (17a edizione)

Pollack, Barbara, e Gertrude Stein. The Collectors: Dr. Claribel and Miss Etta Cone / by Barbara Pollack. With a Portrait by Gertrude Stein. Indianapolis, Ind. [u.a.]: Bobbs-Merrill, 1962.

Citatione MLA (8a ed.)

Pollack, Barbara, e Gertrude Stein. The Collectors: Dr. Claribel and Miss Etta Cone / by Barbara Pollack. With a Portrait by Gertrude Stein. Bobbs-Merrill, 1962.