Citazione Stile APA (7a Edizione)

Bujak, A., Kowalewska, E., & Rędzioch, W. (1990). In the Gardens of the Vatican and Castel Gandolfo. Sport i Turystyka.

Citazione stile Chigago Style (17a edizione)

Bujak, Adam, Elżbieta Kowalewska, e Włodzimierz Rędzioch. In the Gardens of the Vatican and Castel Gandolfo. Warsaw: Sport i Turystyka, 1990.

Citatione MLA (9a ed.)

Bujak, Adam, et al. In the Gardens of the Vatican and Castel Gandolfo. Sport i Turystyka, 1990.