APA (7th ed.) Citation

Stempleski, S., & Sancho Rutllant, E. (1998). BBC American English ok! Océano.

Chicago Style (17th ed.) Citation

Stempleski, Susan, and Eduard Sancho Rutllant. BBC American English Ok! Barcelona: Océano, 1998.

MLA (9th ed.) Citation

Stempleski, Susan, and Eduard Sancho Rutllant. BBC American English Ok! Océano, 1998.

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