APA (7th ed.) Citation

Gopinathan S & Soler Sabaris, F. (1977). Save your heart. Federal Publications.

Chicago Style (17th ed.) Citation

Gopinathan S and Felipe Soler Sabaris. Save Your Heart. Singapore: Federal Publications, 1977.

MLA (8th ed.) Citation

Gopinathan S and Felipe Soler Sabaris. Save Your Heart. Federal Publications, 1977.

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