Cita APA (7th ed.)

Samson, M. D. V. A numenclature scheme for permutations of the set of natural numbers. Philippine computing journal.

Cita Chicago (17th ed.)

Samson, Michael Daniel V. "A Numenclature Scheme for Permutations of the Set of Natural Numbers." Philippine Computing Journal .

Cita MLA (9th ed.)

Samson, Michael Daniel V. "A Numenclature Scheme for Permutations of the Set of Natural Numbers." Philippine Computing Journal, .