APA (7th ed.) Citation

Sian, T. C. (1970). Singapore ETV Service Instructional Materials Library.

Chicago Style (17th ed.) Citation

Sian, Tan Chek. Singapore ETV Service Instructional Materials Library. 1970.

MLA (9th ed.) Citation

Sian, Tan Chek. Singapore ETV Service Instructional Materials Library. 1970.

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