Gaya APA

Littlefield,C.L., . et al (1971). Office and Administrative Management (Edisi 3). New Delhi: Prentice-Hall of India Private Limited.

Gaya MLA

Littlefield,C.L., . et al. "Office and Administrative Management". Edisi 3 New Delhi: Prentice-Hall of India Private Limited, 1971. Texts.