Cita APA

Orrala González, L. P. (2016). A didactic strategy to improve english speaking skills of the tour guides at Valdivia Aquarium, province of Santa Elena, 2015.

Citación estilo Chicago

Orrala González, Lizeth Paola. A Didactic Strategy to Improve English Speaking Skills of the Tour Guides at Valdivia Aquarium, Province of Santa Elena, 2015. 2016.

Cita MLA

Orrala González, Lizeth Paola. A Didactic Strategy to Improve English Speaking Skills of the Tour Guides at Valdivia Aquarium, Province of Santa Elena, 2015. 2016.

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