APA (7th ed.) Citation

Widijatmo & Radjahaba, M. (1971). English for the SLTA: Students book I. Dep. P dan K.

Chicago Style (17th ed.) Citation

Widijatmo and M.C Radjahaba. English for the SLTA: Students Book I. Dep. P dan K, 1971.

MLA (8th ed.) Citation

Widijatmo and M.C Radjahaba. English for the SLTA: Students Book I. Dep. P dan K, 1971.

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