APA (7th ed.) Citation

Bertol, R. M. (1968). Spanish 4-N; selected writings. U.S.T. Cooperative.

Chicago Style (17th ed.) Citation

Bertol, Rosa M. Spanish 4-N; Selected Writings. Manila: U.S.T. Cooperative, 1968.

MLA (9th ed.) Citation

Bertol, Rosa M. Spanish 4-N; Selected Writings. U.S.T. Cooperative, 1968.

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