APA (7th ed.) Citation

Tan, R. P. (1970). Laboratory manual in modern earth science for Philippine high schools. Abiva.

Chicago Style (17th ed.) Citation

Tan, Rufina P. Laboratory Manual in Modern Earth Science for Philippine High Schools. Manila: Abiva, 1970.

MLA (9th ed.) Citation

Tan, Rufina P. Laboratory Manual in Modern Earth Science for Philippine High Schools. Abiva, 1970.

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