APA (7th ed.) Citation

SIGIT, S. (1982). Marketing praktis - Soehardi Sigit. Armurrita.

Chicago Style (17th ed.) Citation

SIGIT, Soehardi. Marketing Praktis - Soehardi Sigit. Armurrita, 1982.

MLA (8th ed.) Citation

SIGIT, Soehardi. Marketing Praktis - Soehardi Sigit. Armurrita, 1982.

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