APA (7th ed.) Citation

ALEXANDER, L. Developing Skills: An integrated course for intermediate students. Longman Singapore.

Chicago Style (17th ed.) Citation

ALEXANDER, L.G. Developing Skills: An Integrated Course for Intermediate Students. Longman Singapore.

MLA (8th ed.) Citation

ALEXANDER, L.G. Developing Skills: An Integrated Course for Intermediate Students. Longman Singapore.

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