Rama, R. (2025) Topics in Combinatorics and Graph Theory [cd]. 1 st ed. 2025. Cham: Springer Nature Switzerland. doi:10.1007/978-3-031-74252-1.
Chicago Manual of Style 17th edition (full note)Rama, R. Topics in Combinatorics and Graph Theory. Cd. 1 st ed. 2025. Cham: Springer Nature Switzerland, [2025?], Cham: Springer Nature Switzerland, [2025?]. https://doi.org/10.1007/978-3-031-74252-1.
American Psychological Association 7th editionRama, R. (ca. 2025). Topics in Combinatorics and Graph Theory (1 st ed. 2025) [Cd]. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-74252-1
Modern Language Association 9th editionRama, R. Topics in Combinatorics and Graph Theory. 1 st ed. 2025, cd, Springer Nature Switzerland, 2025, https://doi.org/10.1007/978-3-031-74252-1.
ISO-690 (author-date, Deutsch)RAMA, R, 2025. Topics in Combinatorics and Graph Theory. 1 st ed. 2025. Cham: Springer Nature Switzerland. ISBN 9783031742521