APA-viite

Kent, A. (1963). Manual of orchidaceous plant V.1 epidendreae. James veitch and sons.

Chicago-tyylinen lähdeviittaus

Kent, A.H. Manual of Orchidaceous Plant V.1 Epidendreae. Chelsea: James veitch and sons, 1963.

MLA-viite

Kent, A.H. Manual of Orchidaceous Plant V.1 Epidendreae. James veitch and sons, 1963.