Dyfyniad APA

Hockin, T. A. (1971). Apex of Power: Prime Minister and Political Leadership in Canada. Prentice-Hall of India.

Dyfyniad Arddull Chicago

Hockin, Thomas A. Apex of Power: Prime Minister and Political Leadership in Canada. Scarborough: Prentice-Hall of India, 1971.

Dyfyniad MLA

Hockin, Thomas A. Apex of Power: Prime Minister and Political Leadership in Canada. Prentice-Hall of India, 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.