APA Style

Vasile, Albert J.. (1977). Speak With Confidence: A Practical Guide . Cambridge: Winthrop Publishers.

Chicago Style

Vasile, Albert J.. Speak With Confidence: A Practical Guide. Cambridge: Winthrop Publishers, 1977. teks.

MLA Style

Vasile, Albert J.. Speak With Confidence: A Practical Guide. Cambridge: Winthrop Publishers, 1977. teks.

Turabian Style

Vasile, Albert J.. Speak With Confidence: A Practical Guide. Cambridge: Winthrop Publishers, 1977. teks.