APA (7th ed.) Citation

Campion, T. (1602). Obseruations in the art of English poesie. By Thomas Campion. Wherein it is demonstratiuely prooued, and by example confirmed, that the English toong will receiue eight seuerall kinds of numbers, proper to it selfe, which are all in this booke set forth, and were neuer before this time by any man attempted. By Richard Field for Andrew Wise.

Chicago Style (17th ed.) Citation

Campion, Thomas. Obseruations in the Art of English Poesie. By Thomas Campion. Wherein It Is Demonstratiuely Prooued, and by Example Confirmed, That the English Toong Will Receiue Eight Seuerall Kinds of Numbers, Proper to It Selfe, Which Are All in This Booke Set Forth, and Were Neuer Before This Time by Any Man Attempted. Printed at London: By Richard Field for Andrew Wise, 1602.

MLA (9th ed.) Citation

Campion, Thomas. Obseruations in the Art of English Poesie. By Thomas Campion. Wherein It Is Demonstratiuely Prooued, and by Example Confirmed, That the English Toong Will Receiue Eight Seuerall Kinds of Numbers, Proper to It Selfe, Which Are All in This Booke Set Forth, and Were Neuer Before This Time by Any Man Attempted. By Richard Field for Andrew Wise, 1602.

Warning: These citations may not always be 100% accurate.