APA
Erdos P Ed, Colloquium on combinatorial theory and its applications (1969 : Balatonfured), Renyi A Ed & Sos Vera T Ed. (1970). Proceeding on Combinatorial theory and its applications I-III. : .
Chicago
Erdos P Ed, Colloquium on combinatorial theory and its applications (1969 : Balatonfured), Renyi A Ed and Sos Vera T Ed. 1970. Proceeding on Combinatorial theory and its applications I-III. : .
Harvard
Erdos P Ed, Colloquium on combinatorial theory and its applications (1969 : Balatonfured), Renyi A Ed and Sos Vera T Ed. (1970). Proceeding on Combinatorial theory and its applications I-III. : .
MLA
Erdos P Ed, Colloquium on combinatorial theory and its applications (1969 : Balatonfured), Renyi A Ed and Sos Vera T Ed. Proceeding on Combinatorial theory and its applications I-III. : . 1970.
